Home / 1,293,835.80-1,941,444.90-583,973.40

Finding the Fourth Proportional to 1,293,835.80, 1,941,444.90 and 583,973.40

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Solution

The fourth proportional to 1,293,835.80, 1,941,444.90 and 583,973.40 is: 876,272.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,293,835.80 : 1,941,444.90 = 583,973.40 : x
  2. Step 2: Convert to fraction form
    1,293,835.80/1,941,444.90 = 583,973.40/x
  3. Step 3: Cross multiply
    1,293,835.80x = 1,941,444.90 × 583,973.40
  4. Step 4: Simplify right side
    1,293,835.80x = 1,133,752,179,165.66
  5. Step 5: Solve for x
    x = 1,133,752,179,165.66/1,293,835.80
  6. Step 6: Final answer
    x = 876,272.07

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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.