Home / 9,265,326.96-12,786,875.48-5,960,572.32

Finding the Fourth Proportional to 9,265,326.96, 12,786,875.48 and 5,960,572.32

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Solution

The fourth proportional to 9,265,326.96, 12,786,875.48 and 5,960,572.32 is: 8,226,055.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,265,326.96 : 12,786,875.48 = 5,960,572.32 : x
  2. Step 2: Convert to fraction form
    9,265,326.96/12,786,875.48 = 5,960,572.32/x
  3. Step 3: Cross multiply
    9,265,326.96x = 12,786,875.48 × 5,960,572.32
  4. Step 4: Simplify right side
    9,265,326.96x = 76,217,095,951,637.48
  5. Step 5: Solve for x
    x = 76,217,095,951,637.48/9,265,326.96
  6. Step 6: Final answer
    x = 8,226,055.74

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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.