Home / 10,501,303.68-14,495,002.92-6,092,143.20

Finding the Fourth Proportional to 10,501,303.68, 14,495,002.92 and 6,092,143.20

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Solution

The fourth proportional to 10,501,303.68, 14,495,002.92 and 6,092,143.20 is: 8,409,016.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,501,303.68 : 14,495,002.92 = 6,092,143.20 : x
  2. Step 2: Convert to fraction form
    10,501,303.68/14,495,002.92 = 6,092,143.20/x
  3. Step 3: Cross multiply
    10,501,303.68x = 14,495,002.92 × 6,092,143.20
  4. Step 4: Simplify right side
    10,501,303.68x = 88,305,633,473,058.14
  5. Step 5: Solve for x
    x = 88,305,633,473,058.14/10,501,303.68
  6. Step 6: Final answer
    x = 8,409,016.27

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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.