Home / 7,050,033.66-9,729,071.19-4,438,265.70

Finding the Fourth Proportional to 7,050,033.66, 9,729,071.19 and 4,438,265.70

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Solution

The fourth proportional to 7,050,033.66, 9,729,071.19 and 4,438,265.70 is: 6,124,822.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,033.66 : 9,729,071.19 = 4,438,265.70 : x
  2. Step 2: Convert to fraction form
    7,050,033.66/9,729,071.19 = 4,438,265.70/x
  3. Step 3: Cross multiply
    7,050,033.66x = 9,729,071.19 × 4,438,265.70
  4. Step 4: Simplify right side
    7,050,033.66x = 43,180,202,955,435.18
  5. Step 5: Solve for x
    x = 43,180,202,955,435.18/7,050,033.66
  6. Step 6: Final answer
    x = 6,124,822.24

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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.