Home / 5,752,437.94-7,941,238.34-3,577,682.10

Finding the Fourth Proportional to 5,752,437.94, 7,941,238.34 and 3,577,682.10

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Solution

The fourth proportional to 5,752,437.94, 7,941,238.34 and 3,577,682.10 is: 4,938,988.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,752,437.94 : 7,941,238.34 = 3,577,682.10 : x
  2. Step 2: Convert to fraction form
    5,752,437.94/7,941,238.34 = 3,577,682.10/x
  3. Step 3: Cross multiply
    5,752,437.94x = 7,941,238.34 × 3,577,682.10
  4. Step 4: Simplify right side
    5,752,437.94x = 28,411,226,260,851.71
  5. Step 5: Solve for x
    x = 28,411,226,260,851.71/5,752,437.94
  6. Step 6: Final answer
    x = 4,938,988.75

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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.