Home / 9,301,275.96-13,951,011.85-2,824,407.35

Finding the Fourth Proportional to 9,301,275.96, 13,951,011.85 and 2,824,407.35

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Solution

The fourth proportional to 9,301,275.96, 13,951,011.85 and 2,824,407.35 is: 4,236,337.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,301,275.96 : 13,951,011.85 = 2,824,407.35 : x
  2. Step 2: Convert to fraction form
    9,301,275.96/13,951,011.85 = 2,824,407.35/x
  3. Step 3: Cross multiply
    9,301,275.96x = 13,951,011.85 × 2,824,407.35
  4. Step 4: Simplify right side
    9,301,275.96x = 39,403,340,463,051.76
  5. Step 5: Solve for x
    x = 39,403,340,463,051.76/9,301,275.96
  6. Step 6: Final answer
    x = 4,236,337.11

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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.