Home / 46,787.04-64,566.96-25,567.20

Finding the Fourth Proportional to 46,787.04, 64,566.96 and 25,567.20

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Solution

The fourth proportional to 46,787.04, 64,566.96 and 25,567.20 is: 35,283.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,787.04 : 64,566.96 = 25,567.20 : x
  2. Step 2: Convert to fraction form
    46,787.04/64,566.96 = 25,567.20/x
  3. Step 3: Cross multiply
    46,787.04x = 64,566.96 × 25,567.20
  4. Step 4: Simplify right side
    46,787.04x = 1,650,796,379.71
  5. Step 5: Solve for x
    x = 1,650,796,379.71/46,787.04
  6. Step 6: Final answer
    x = 35,283.20

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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.