Home / 1,592,464.59-2,389,724.55-581,501.90

Finding the Fourth Proportional to 1,592,464.59, 2,389,724.55 and 581,501.90

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Solution

The fourth proportional to 1,592,464.59, 2,389,724.55 and 581,501.90 is: 872,628.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,464.59 : 2,389,724.55 = 581,501.90 : x
  2. Step 2: Convert to fraction form
    1,592,464.59/2,389,724.55 = 581,501.90/x
  3. Step 3: Cross multiply
    1,592,464.59x = 2,389,724.55 × 581,501.90
  4. Step 4: Simplify right side
    1,592,464.59x = 1,389,629,354,353.02
  5. Step 5: Solve for x
    x = 1,389,629,354,353.02/1,592,464.59
  6. Step 6: Final answer
    x = 872,628.10

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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.