Home / 4,913,750.34-7,370,644.47-1,502,023.86

Finding the Fourth Proportional to 4,913,750.34, 7,370,644.47 and 1,502,023.86

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Solution

The fourth proportional to 4,913,750.34, 7,370,644.47 and 1,502,023.86 is: 2,253,041.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,913,750.34 : 7,370,644.47 = 1,502,023.86 : x
  2. Step 2: Convert to fraction form
    4,913,750.34/7,370,644.47 = 1,502,023.86/x
  3. Step 3: Cross multiply
    4,913,750.34x = 7,370,644.47 × 1,502,023.86
  4. Step 4: Simplify right side
    4,913,750.34x = 11,070,883,857,517.05
  5. Step 5: Solve for x
    x = 11,070,883,857,517.05/4,913,750.34
  6. Step 6: Final answer
    x = 2,253,041.59

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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.