Home / 7,475,769.01-10,316,565.19-4,038,010.04

Finding the Fourth Proportional to 7,475,769.01, 10,316,565.19 and 4,038,010.04

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Solution

The fourth proportional to 7,475,769.01, 10,316,565.19 and 4,038,010.04 is: 5,572,456.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,475,769.01 : 10,316,565.19 = 4,038,010.04 : x
  2. Step 2: Convert to fraction form
    7,475,769.01/10,316,565.19 = 4,038,010.04/x
  3. Step 3: Cross multiply
    7,475,769.01x = 10,316,565.19 × 4,038,010.04
  4. Step 4: Simplify right side
    7,475,769.01x = 41,658,393,846,373.43
  5. Step 5: Solve for x
    x = 41,658,393,846,373.43/7,475,769.01
  6. Step 6: Final answer
    x = 5,572,456.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.