Home / 4,666,013.10-6,998,355.18-1,470,724.02

Finding the Fourth Proportional to 4,666,013.10, 6,998,355.18 and 1,470,724.02

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Solution

The fourth proportional to 4,666,013.10, 6,998,355.18 and 1,470,724.02 is: 2,205,876.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,666,013.10 : 6,998,355.18 = 1,470,724.02 : x
  2. Step 2: Convert to fraction form
    4,666,013.10/6,998,355.18 = 1,470,724.02/x
  3. Step 3: Cross multiply
    4,666,013.10x = 6,998,355.18 × 1,470,724.02
  4. Step 4: Simplify right side
    4,666,013.10x = 10,292,649,063,717.42
  5. Step 5: Solve for x
    x = 10,292,649,063,717.42/4,666,013.10
  6. Step 6: Final answer
    x = 2,205,876.59

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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.