Home / 10,692,002.70-16,034,893.65-5,901,986.70

Finding the Fourth Proportional to 10,692,002.70, 16,034,893.65 and 5,901,986.70

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Solution

The fourth proportional to 10,692,002.70, 16,034,893.65 and 5,901,986.70 is: 8,851,263.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,692,002.70 : 16,034,893.65 = 5,901,986.70 : x
  2. Step 2: Convert to fraction form
    10,692,002.70/16,034,893.65 = 5,901,986.70/x
  3. Step 3: Cross multiply
    10,692,002.70x = 16,034,893.65 × 5,901,986.70
  4. Step 4: Simplify right side
    10,692,002.70x = 94,637,729,058,214.45
  5. Step 5: Solve for x
    x = 94,637,729,058,214.45/10,692,002.70
  6. Step 6: Final answer
    x = 8,851,263.11

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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.