Home / 9,782,535.54-14,666,085.90-6,180,710.58

Finding the Fourth Proportional to 9,782,535.54, 14,666,085.90 and 6,180,710.58

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Solution

The fourth proportional to 9,782,535.54, 14,666,085.90 and 6,180,710.58 is: 9,266,189.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,782,535.54 : 14,666,085.90 = 6,180,710.58 : x
  2. Step 2: Convert to fraction form
    9,782,535.54/14,666,085.90 = 6,180,710.58/x
  3. Step 3: Cross multiply
    9,782,535.54x = 14,666,085.90 × 6,180,710.58
  4. Step 4: Simplify right side
    9,782,535.54x = 90,646,832,289,318.83
  5. Step 5: Solve for x
    x = 90,646,832,289,318.83/9,782,535.54
  6. Step 6: Final answer
    x = 9,266,189.93

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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.