Home / 2,377,128.20-3,565,699.98-604,200.20

Finding the Fourth Proportional to 2,377,128.20, 3,565,699.98 and 604,200.20

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Solution

The fourth proportional to 2,377,128.20, 3,565,699.98 and 604,200.20 is: 906,302.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,128.20 : 3,565,699.98 = 604,200.20 : x
  2. Step 2: Convert to fraction form
    2,377,128.20/3,565,699.98 = 604,200.20/x
  3. Step 3: Cross multiply
    2,377,128.20x = 3,565,699.98 × 604,200.20
  4. Step 4: Simplify right side
    2,377,128.20x = 2,154,396,641,056.00
  5. Step 5: Solve for x
    x = 2,154,396,641,056.00/2,377,128.20
  6. Step 6: Final answer
    x = 906,302.25

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Double scale
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1.5x scale

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.