Home / 1,791,340.94-2,472,033.48-975,558.25

Finding the Fourth Proportional to 1,791,340.94, 2,472,033.48 and 975,558.25

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Solution

The fourth proportional to 1,791,340.94, 2,472,033.48 and 975,558.25 is: 1,346,261.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,791,340.94 : 2,472,033.48 = 975,558.25 : x
  2. Step 2: Convert to fraction form
    1,791,340.94/2,472,033.48 = 975,558.25/x
  3. Step 3: Cross multiply
    1,791,340.94x = 2,472,033.48 × 975,558.25
  4. Step 4: Simplify right side
    1,791,340.94x = 2,411,612,646,704.24
  5. Step 5: Solve for x
    x = 2,411,612,646,704.24/1,791,340.94
  6. Step 6: Final answer
    x = 1,346,261.11

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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.