Home / 46,898.10-64,719.27-25,677.18

Finding the Fourth Proportional to 46,898.10, 64,719.27 and 25,677.18

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Solution

The fourth proportional to 46,898.10, 64,719.27 and 25,677.18 is: 35,434.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,898.10 : 64,719.27 = 25,677.18 : x
  2. Step 2: Convert to fraction form
    46,898.10/64,719.27 = 25,677.18/x
  3. Step 3: Cross multiply
    46,898.10x = 64,719.27 × 25,677.18
  4. Step 4: Simplify right side
    46,898.10x = 1,661,808,345.26
  5. Step 5: Solve for x
    x = 1,661,808,345.26/46,898.10
  6. Step 6: Final answer
    x = 35,434.45

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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.