Home / 10,367,080.02-14,304,798.72-6,015,168.72

Finding the Fourth Proportional to 10,367,080.02, 14,304,798.72 and 6,015,168.72

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Solution

The fourth proportional to 10,367,080.02, 14,304,798.72 and 6,015,168.72 is: 8,299,904.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,367,080.02 : 14,304,798.72 = 6,015,168.72 : x
  2. Step 2: Convert to fraction form
    10,367,080.02/14,304,798.72 = 6,015,168.72/x
  3. Step 3: Cross multiply
    10,367,080.02x = 14,304,798.72 × 6,015,168.72
  4. Step 4: Simplify right side
    10,367,080.02x = 86,045,777,806,440.03
  5. Step 5: Solve for x
    x = 86,045,777,806,440.03/10,367,080.02
  6. Step 6: Final answer
    x = 8,299,904.86

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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.