Home / 1,831,250.92-2,746,116.06-708,673

Finding the Fourth Proportional to 1,831,250.92, 2,746,116.06 and 708,673

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Solution

The fourth proportional to 1,831,250.92, 2,746,116.06 and 708,673 is: 1,062,715.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,831,250.92 : 2,746,116.06 = 708,673 : x
  2. Step 2: Convert to fraction form
    1,831,250.92/2,746,116.06 = 708,673/x
  3. Step 3: Cross multiply
    1,831,250.92x = 2,746,116.06 × 708,673
  4. Step 4: Simplify right side
    1,831,250.92x = 1,946,098,306,588.38
  5. Step 5: Solve for x
    x = 1,946,098,306,588.38/1,831,250.92
  6. Step 6: Final answer
    x = 1,062,715.26

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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.