Home / 7,223,269.02-10,845,711.03-6,253,632.06

Finding the Fourth Proportional to 7,223,269.02, 10,845,711.03 and 6,253,632.06

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Solution

The fourth proportional to 7,223,269.02, 10,845,711.03 and 6,253,632.06 is: 9,389,804.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,223,269.02 : 10,845,711.03 = 6,253,632.06 : x
  2. Step 2: Convert to fraction form
    7,223,269.02/10,845,711.03 = 6,253,632.06/x
  3. Step 3: Cross multiply
    7,223,269.02x = 10,845,711.03 × 6,253,632.06
  4. Step 4: Simplify right side
    7,223,269.02x = 67,825,086,210,703.61
  5. Step 5: Solve for x
    x = 67,825,086,210,703.61/7,223,269.02
  6. Step 6: Final answer
    x = 9,389,804.81

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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.