Home / 4,606,242.30-6,909,363.45-3,543,360.30

Finding the Fourth Proportional to 4,606,242.30, 6,909,363.45 and 3,543,360.30

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Solution

The fourth proportional to 4,606,242.30, 6,909,363.45 and 3,543,360.30 is: 5,315,040.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,242.30 : 6,909,363.45 = 3,543,360.30 : x
  2. Step 2: Convert to fraction form
    4,606,242.30/6,909,363.45 = 3,543,360.30/x
  3. Step 3: Cross multiply
    4,606,242.30x = 6,909,363.45 × 3,543,360.30
  4. Step 4: Simplify right side
    4,606,242.30x = 24,482,364,147,001.04
  5. Step 5: Solve for x
    x = 24,482,364,147,001.04/4,606,242.30
  6. Step 6: Final answer
    x = 5,315,040.45

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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.