Home / 10,549,596.82-14,559,053.76-5,903,341.30

Finding the Fourth Proportional to 10,549,596.82, 14,559,053.76 and 5,903,341.30

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Solution

The fourth proportional to 10,549,596.82, 14,559,053.76 and 5,903,341.30 is: 8,146,952.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,549,596.82 : 14,559,053.76 = 5,903,341.30 : x
  2. Step 2: Convert to fraction form
    10,549,596.82/14,559,053.76 = 5,903,341.30/x
  3. Step 3: Cross multiply
    10,549,596.82x = 14,559,053.76 × 5,903,341.30
  4. Step 4: Simplify right side
    10,549,596.82x = 85,947,063,350,328.28
  5. Step 5: Solve for x
    x = 85,947,063,350,328.28/10,549,596.82
  6. Step 6: Final answer
    x = 8,146,952.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.