Home / 4,098,152.10-5,655,423.47-2,262,724.77

Finding the Fourth Proportional to 4,098,152.10, 5,655,423.47 and 2,262,724.77

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Solution

The fourth proportional to 4,098,152.10, 5,655,423.47 and 2,262,724.77 is: 3,122,545.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,152.10 : 5,655,423.47 = 2,262,724.77 : x
  2. Step 2: Convert to fraction form
    4,098,152.10/5,655,423.47 = 2,262,724.77/x
  3. Step 3: Cross multiply
    4,098,152.10x = 5,655,423.47 × 2,262,724.77
  4. Step 4: Simplify right side
    4,098,152.10x = 12,796,666,759,094.73
  5. Step 5: Solve for x
    x = 12,796,666,759,094.73/4,098,152.10
  6. Step 6: Final answer
    x = 3,122,545.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.