Home / 46,298.40-63,891.60-25,077.60

Finding the Fourth Proportional to 46,298.40, 63,891.60 and 25,077.60

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Solution

The fourth proportional to 46,298.40, 63,891.60 and 25,077.60 is: 34,606.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,298.40 : 63,891.60 = 25,077.60 : x
  2. Step 2: Convert to fraction form
    46,298.40/63,891.60 = 25,077.60/x
  3. Step 3: Cross multiply
    46,298.40x = 63,891.60 × 25,077.60
  4. Step 4: Simplify right side
    46,298.40x = 1,602,247,988.16
  5. Step 5: Solve for x
    x = 1,602,247,988.16/46,298.40
  6. Step 6: Final answer
    x = 34,606.98

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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.