Home / 3,024,306.30-4,536,459.45-1,228,050.30

Finding the Fourth Proportional to 3,024,306.30, 4,536,459.45 and 1,228,050.30

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Solution

The fourth proportional to 3,024,306.30, 4,536,459.45 and 1,228,050.30 is: 1,842,075.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,306.30 : 4,536,459.45 = 1,228,050.30 : x
  2. Step 2: Convert to fraction form
    3,024,306.30/4,536,459.45 = 1,228,050.30/x
  3. Step 3: Cross multiply
    3,024,306.30x = 4,536,459.45 × 1,228,050.30
  4. Step 4: Simplify right side
    3,024,306.30x = 5,571,000,388,510.34
  5. Step 5: Solve for x
    x = 5,571,000,388,510.34/3,024,306.30
  6. Step 6: Final answer
    x = 1,842,075.45

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.