Home / 4,033,693.40-6,048,207.30-1,509,603.80

Finding the Fourth Proportional to 4,033,693.40, 6,048,207.30 and 1,509,603.80

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Solution

The fourth proportional to 4,033,693.40, 6,048,207.30 and 1,509,603.80 is: 2,263,532.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,693.40 : 6,048,207.30 = 1,509,603.80 : x
  2. Step 2: Convert to fraction form
    4,033,693.40/6,048,207.30 = 1,509,603.80/x
  3. Step 3: Cross multiply
    4,033,693.40x = 6,048,207.30 × 1,509,603.80
  4. Step 4: Simplify right side
    4,033,693.40x = 9,130,396,723,267.74
  5. Step 5: Solve for x
    x = 9,130,396,723,267.74/4,033,693.40
  6. Step 6: Final answer
    x = 2,263,532.65

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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.