Home / 9,033,773.04-12,466,273.50-4,903,713.57

Finding the Fourth Proportional to 9,033,773.04, 12,466,273.50 and 4,903,713.57

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Solution

The fourth proportional to 9,033,773.04, 12,466,273.50 and 4,903,713.57 is: 6,766,943.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033,773.04 : 12,466,273.50 = 4,903,713.57 : x
  2. Step 2: Convert to fraction form
    9,033,773.04/12,466,273.50 = 4,903,713.57/x
  3. Step 3: Cross multiply
    9,033,773.04x = 12,466,273.50 × 4,903,713.57
  4. Step 4: Simplify right side
    9,033,773.04x = 61,131,034,529,281.40
  5. Step 5: Solve for x
    x = 61,131,034,529,281.40/9,033,773.04
  6. Step 6: Final answer
    x = 6,766,943.81

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1.5x scale

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.