Home / 1,500,807.42-2,248,852.28-1,160,084.97

Finding the Fourth Proportional to 1,500,807.42, 2,248,852.28 and 1,160,084.97

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Solution

The fourth proportional to 1,500,807.42, 2,248,852.28 and 1,160,084.97 is: 1,738,304.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,500,807.42 : 2,248,852.28 = 1,160,084.97 : x
  2. Step 2: Convert to fraction form
    1,500,807.42/2,248,852.28 = 1,160,084.97/x
  3. Step 3: Cross multiply
    1,500,807.42x = 2,248,852.28 × 1,160,084.97
  4. Step 4: Simplify right side
    1,500,807.42x = 2,608,859,723,977.81
  5. Step 5: Solve for x
    x = 2,608,859,723,977.81/1,500,807.42
  6. Step 6: Final answer
    x = 1,738,304.12

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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.