Home / 5,007,006.96-7,513,594.14-1,973,856.66

Finding the Fourth Proportional to 5,007,006.96, 7,513,594.14 and 1,973,856.66

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Solution

The fourth proportional to 5,007,006.96, 7,513,594.14 and 1,973,856.66 is: 2,962,000.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,007,006.96 : 7,513,594.14 = 1,973,856.66 : x
  2. Step 2: Convert to fraction form
    5,007,006.96/7,513,594.14 = 1,973,856.66/x
  3. Step 3: Cross multiply
    5,007,006.96x = 7,513,594.14 × 1,973,856.66
  4. Step 4: Simplify right side
    5,007,006.96x = 14,830,757,833,775.97
  5. Step 5: Solve for x
    x = 14,830,757,833,775.97/5,007,006.96
  6. Step 6: Final answer
    x = 2,962,000.64

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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.