Home / 46,376.04-63,999.28-25,155.30

Finding the Fourth Proportional to 46,376.04, 63,999.28 and 25,155.30

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Solution

The fourth proportional to 46,376.04, 63,999.28 and 25,155.30 is: 34,714.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,376.04 : 63,999.28 = 25,155.30 : x
  2. Step 2: Convert to fraction form
    46,376.04/63,999.28 = 25,155.30/x
  3. Step 3: Cross multiply
    46,376.04x = 63,999.28 × 25,155.30
  4. Step 4: Simplify right side
    46,376.04x = 1,609,921,088.18
  5. Step 5: Solve for x
    x = 1,609,921,088.18/46,376.04
  6. Step 6: Final answer
    x = 34,714.50

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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.