Home / 46,730.76-64,488.26-25,510.05

Finding the Fourth Proportional to 46,730.76, 64,488.26 and 25,510.05

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Solution

The fourth proportional to 46,730.76, 64,488.26 and 25,510.05 is: 35,203.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,730.76 : 64,488.26 = 25,510.05 : x
  2. Step 2: Convert to fraction form
    46,730.76/64,488.26 = 25,510.05/x
  3. Step 3: Cross multiply
    46,730.76x = 64,488.26 × 25,510.05
  4. Step 4: Simplify right side
    46,730.76x = 1,645,098,737.01
  5. Step 5: Solve for x
    x = 1,645,098,737.01/46,730.76
  6. Step 6: Final answer
    x = 35,203.77

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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.