Home / 43,263.48-59,698.24-25,354.40

Finding the Fourth Proportional to 43,263.48, 59,698.24 and 25,354.40

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Solution

The fourth proportional to 43,263.48, 59,698.24 and 25,354.40 is: 34,985.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,263.48 : 59,698.24 = 25,354.40 : x
  2. Step 2: Convert to fraction form
    43,263.48/59,698.24 = 25,354.40/x
  3. Step 3: Cross multiply
    43,263.48x = 59,698.24 × 25,354.40
  4. Step 4: Simplify right side
    43,263.48x = 1,513,613,056.26
  5. Step 5: Solve for x
    x = 1,513,613,056.26/43,263.48
  6. Step 6: Final answer
    x = 34,985.93

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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.