Home / 1,077,503.04-1,486,964.70-594,087.30

Finding the Fourth Proportional to 1,077,503.04, 1,486,964.70 and 594,087.30

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Solution

The fourth proportional to 1,077,503.04, 1,486,964.70 and 594,087.30 is: 819,846.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,503.04 : 1,486,964.70 = 594,087.30 : x
  2. Step 2: Convert to fraction form
    1,077,503.04/1,486,964.70 = 594,087.30/x
  3. Step 3: Cross multiply
    1,077,503.04x = 1,486,964.70 × 594,087.30
  4. Step 4: Simplify right side
    1,077,503.04x = 883,386,843,818.31
  5. Step 5: Solve for x
    x = 883,386,843,818.31/1,077,503.04
  6. Step 6: Final answer
    x = 819,846.27

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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.