Home / 4,602,353.92-6,906,641.28-1,610,563.84

Finding the Fourth Proportional to 4,602,353.92, 6,906,641.28 and 1,610,563.84

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Solution

The fourth proportional to 4,602,353.92, 6,906,641.28 and 1,610,563.84 is: 2,416,934.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602,353.92 : 6,906,641.28 = 1,610,563.84 : x
  2. Step 2: Convert to fraction form
    4,602,353.92/6,906,641.28 = 1,610,563.84/x
  3. Step 3: Cross multiply
    4,602,353.92x = 6,906,641.28 × 1,610,563.84
  4. Step 4: Simplify right side
    4,602,353.92x = 11,123,586,701,419.32
  5. Step 5: Solve for x
    x = 11,123,586,701,419.32/4,602,353.92
  6. Step 6: Final answer
    x = 2,416,934.22

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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.