Home / 2,413,943.32-3,621,592.86-708,127

Finding the Fourth Proportional to 2,413,943.32, 3,621,592.86 and 708,127

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Solution

The fourth proportional to 2,413,943.32, 3,621,592.86 and 708,127 is: 1,062,389.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,943.32 : 3,621,592.86 = 708,127 : x
  2. Step 2: Convert to fraction form
    2,413,943.32/3,621,592.86 = 708,127/x
  3. Step 3: Cross multiply
    2,413,943.32x = 3,621,592.86 × 708,127
  4. Step 4: Simplify right side
    2,413,943.32x = 2,564,547,687,173.22
  5. Step 5: Solve for x
    x = 2,564,547,687,173.22/2,413,943.32
  6. Step 6: Final answer
    x = 1,062,389.36

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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.