Home / 2,060,713.61-2,840,500.05-1,624,419.93

Finding the Fourth Proportional to 2,060,713.61, 2,840,500.05 and 1,624,419.93

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Solution

The fourth proportional to 2,060,713.61, 2,840,500.05 and 1,624,419.93 is: 2,239,110.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,713.61 : 2,840,500.05 = 1,624,419.93 : x
  2. Step 2: Convert to fraction form
    2,060,713.61/2,840,500.05 = 1,624,419.93/x
  3. Step 3: Cross multiply
    2,060,713.61x = 2,840,500.05 × 1,624,419.93
  4. Step 4: Simplify right side
    2,060,713.61x = 4,614,164,892,386.00
  5. Step 5: Solve for x
    x = 4,614,164,892,386.00/2,060,713.61
  6. Step 6: Final answer
    x = 2,239,110.22

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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.