Home / 1,596,509.61-2,395,079.90-585,640.95

Finding the Fourth Proportional to 1,596,509.61, 2,395,079.90 and 585,640.95

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Solution

The fourth proportional to 1,596,509.61, 2,395,079.90 and 585,640.95 is: 878,577.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,509.61 : 2,395,079.90 = 585,640.95 : x
  2. Step 2: Convert to fraction form
    1,596,509.61/2,395,079.90 = 585,640.95/x
  3. Step 3: Cross multiply
    1,596,509.61x = 2,395,079.90 × 585,640.95
  4. Step 4: Simplify right side
    1,596,509.61x = 1,402,656,865,033.70
  5. Step 5: Solve for x
    x = 1,402,656,865,033.70/1,596,509.61
  6. Step 6: Final answer
    x = 878,577.15

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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.