Home / 9,588,074.40-13,231,455.24-5,237,160

Finding the Fourth Proportional to 9,588,074.40, 13,231,455.24 and 5,237,160

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Solution

The fourth proportional to 9,588,074.40, 13,231,455.24 and 5,237,160 is: 7,227,233.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,588,074.40 : 13,231,455.24 = 5,237,160 : x
  2. Step 2: Convert to fraction form
    9,588,074.40/13,231,455.24 = 5,237,160/x
  3. Step 3: Cross multiply
    9,588,074.40x = 13,231,455.24 × 5,237,160
  4. Step 4: Simplify right side
    9,588,074.40x = 69,295,248,124,718.40
  5. Step 5: Solve for x
    x = 69,295,248,124,718.40/9,588,074.40
  6. Step 6: Final answer
    x = 7,227,233.04

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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.