Home / 4,569,818.28-6,813,872.01-4,444,265.34

Finding the Fourth Proportional to 4,569,818.28, 6,813,872.01 and 4,444,265.34

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Solution

The fourth proportional to 4,569,818.28, 6,813,872.01 and 4,444,265.34 is: 6,626,665.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,818.28 : 6,813,872.01 = 4,444,265.34 : x
  2. Step 2: Convert to fraction form
    4,569,818.28/6,813,872.01 = 4,444,265.34/x
  3. Step 3: Cross multiply
    4,569,818.28x = 6,813,872.01 × 4,444,265.34
  4. Step 4: Simplify right side
    4,569,818.28x = 30,282,655,205,239.13
  5. Step 5: Solve for x
    x = 30,282,655,205,239.13/4,569,818.28
  6. Step 6: Final answer
    x = 6,626,665.08

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.