Home / 1,841,671.04-2,762,244.12-579,465.86

Finding the Fourth Proportional to 1,841,671.04, 2,762,244.12 and 579,465.86

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Solution

The fourth proportional to 1,841,671.04, 2,762,244.12 and 579,465.86 is: 869,116.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,671.04 : 2,762,244.12 = 579,465.86 : x
  2. Step 2: Convert to fraction form
    1,841,671.04/2,762,244.12 = 579,465.86/x
  3. Step 3: Cross multiply
    1,841,671.04x = 2,762,244.12 × 579,465.86
  4. Step 4: Simplify right side
    1,841,671.04x = 1,600,626,164,525.74
  5. Step 5: Solve for x
    x = 1,600,626,164,525.74/1,841,671.04
  6. Step 6: Final answer
    x = 869,116.22

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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.