Home / 5,752,436.94-7,941,236.96-3,577,681.10

Finding the Fourth Proportional to 5,752,436.94, 7,941,236.96 and 3,577,681.10

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Solution

The fourth proportional to 5,752,436.94, 7,941,236.96 and 3,577,681.10 is: 4,938,987.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,752,436.94 : 7,941,236.96 = 3,577,681.10 : x
  2. Step 2: Convert to fraction form
    5,752,436.94/7,941,236.96 = 3,577,681.10/x
  3. Step 3: Cross multiply
    5,752,436.94x = 7,941,236.96 × 3,577,681.10
  4. Step 4: Simplify right side
    5,752,436.94x = 28,411,213,411,210.75
  5. Step 5: Solve for x
    x = 28,411,213,411,210.75/5,752,436.94
  6. Step 6: Final answer
    x = 4,938,987.37

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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.