Home / 4,536,700.85-6,805,051.28-2,012,356.10

Finding the Fourth Proportional to 4,536,700.85, 6,805,051.28 and 2,012,356.10

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Solution

The fourth proportional to 4,536,700.85, 6,805,051.28 and 2,012,356.10 is: 3,018,534.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,700.85 : 6,805,051.28 = 2,012,356.10 : x
  2. Step 2: Convert to fraction form
    4,536,700.85/6,805,051.28 = 2,012,356.10/x
  3. Step 3: Cross multiply
    4,536,700.85x = 6,805,051.28 × 2,012,356.10
  4. Step 4: Simplify right side
    4,536,700.85x = 13,694,186,444,059.03
  5. Step 5: Solve for x
    x = 13,694,186,444,059.03/4,536,700.85
  6. Step 6: Final answer
    x = 3,018,534.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.