Home / 2,386,937.17-3,580,308.65-589,775.39

Finding the Fourth Proportional to 2,386,937.17, 3,580,308.65 and 589,775.39

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Solution

The fourth proportional to 2,386,937.17, 3,580,308.65 and 589,775.39 is: 884,639.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,386,937.17 : 3,580,308.65 = 589,775.39 : x
  2. Step 2: Convert to fraction form
    2,386,937.17/3,580,308.65 = 589,775.39/x
  3. Step 3: Cross multiply
    2,386,937.17x = 3,580,308.65 × 589,775.39
  4. Step 4: Simplify right side
    2,386,937.17x = 2,111,577,913,947.02
  5. Step 5: Solve for x
    x = 2,111,577,913,947.02/2,386,937.17
  6. Step 6: Final answer
    x = 884,639.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.