Home / 1,034,041.85-1,426,931.69-598,389.42

Finding the Fourth Proportional to 1,034,041.85, 1,426,931.69 and 598,389.42

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Solution

The fourth proportional to 1,034,041.85, 1,426,931.69 and 598,389.42 is: 825,750.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,041.85 : 1,426,931.69 = 598,389.42 : x
  2. Step 2: Convert to fraction form
    1,034,041.85/1,426,931.69 = 598,389.42/x
  3. Step 3: Cross multiply
    1,034,041.85x = 1,426,931.69 × 598,389.42
  4. Step 4: Simplify right side
    1,034,041.85x = 853,860,823,366.77
  5. Step 5: Solve for x
    x = 853,860,823,366.77/1,034,041.85
  6. Step 6: Final answer
    x = 825,750.74

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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.