Home / 34,360.24-47,417.31-19,252.93

Finding the Fourth Proportional to 34,360.24, 47,417.31 and 19,252.93

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Solution

The fourth proportional to 34,360.24, 47,417.31 and 19,252.93 is: 26,569.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,360.24 : 47,417.31 = 19,252.93 : x
  2. Step 2: Convert to fraction form
    34,360.24/47,417.31 = 19,252.93/x
  3. Step 3: Cross multiply
    34,360.24x = 47,417.31 × 19,252.93
  4. Step 4: Simplify right side
    34,360.24x = 912,922,150.22
  5. Step 5: Solve for x
    x = 912,922,150.22/34,360.24
  6. Step 6: Final answer
    x = 26,569.14

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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.