Home / 9,594,515.70-13,240,410.12-5,464,546.56

Finding the Fourth Proportional to 9,594,515.70, 13,240,410.12 and 5,464,546.56

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Solution

The fourth proportional to 9,594,515.70, 13,240,410.12 and 5,464,546.56 is: 7,541,061.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594,515.70 : 13,240,410.12 = 5,464,546.56 : x
  2. Step 2: Convert to fraction form
    9,594,515.70/13,240,410.12 = 5,464,546.56/x
  3. Step 3: Cross multiply
    9,594,515.70x = 13,240,410.12 × 5,464,546.56
  4. Step 4: Simplify right side
    9,594,515.70x = 72,352,837,574,235.17
  5. Step 5: Solve for x
    x = 72,352,837,574,235.17/9,594,515.70
  6. Step 6: Final answer
    x = 7,541,061.98

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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.