Home / 10,850,292-14,973,397.17-6,140,602.02

Finding the Fourth Proportional to 10,850,292, 14,973,397.17 and 6,140,602.02

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Solution

The fourth proportional to 10,850,292, 14,973,397.17 and 6,140,602.02 is: 8,474,027.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,850,292 : 14,973,397.17 = 6,140,602.02 : x
  2. Step 2: Convert to fraction form
    10,850,292/14,973,397.17 = 6,140,602.02/x
  3. Step 3: Cross multiply
    10,850,292x = 14,973,397.17 × 6,140,602.02
  4. Step 4: Simplify right side
    10,850,292x = 91,945,672,908,364.28
  5. Step 5: Solve for x
    x = 91,945,672,908,364.28/10,850,292
  6. Step 6: Final answer
    x = 8,474,027.51

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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.