Home / 334,325.13-461,376.77-183,422.13

Finding the Fourth Proportional to 334,325.13, 461,376.77 and 183,422.13

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Solution

The fourth proportional to 334,325.13, 461,376.77 and 183,422.13 is: 253,126.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,325.13 : 461,376.77 = 183,422.13 : x
  2. Step 2: Convert to fraction form
    334,325.13/461,376.77 = 183,422.13/x
  3. Step 3: Cross multiply
    334,325.13x = 461,376.77 × 183,422.13
  4. Step 4: Simplify right side
    334,325.13x = 84,626,709,885.92
  5. Step 5: Solve for x
    x = 84,626,709,885.92/334,325.13
  6. Step 6: Final answer
    x = 253,126.98

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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.