Home / 334,319.04-461,360.88-183,417.12

Finding the Fourth Proportional to 334,319.04, 461,360.88 and 183,417.12

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Solution

The fourth proportional to 334,319.04, 461,360.88 and 183,417.12 is: 253,115.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,319.04 : 461,360.88 = 183,417.12 : x
  2. Step 2: Convert to fraction form
    334,319.04/461,360.88 = 183,417.12/x
  3. Step 3: Cross multiply
    334,319.04x = 461,360.88 × 183,417.12
  4. Step 4: Simplify right side
    334,319.04x = 84,621,483,890.27
  5. Step 5: Solve for x
    x = 84,621,483,890.27/334,319.04
  6. Step 6: Final answer
    x = 253,115.96

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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.