Home / 1,550,117.66-2,324,724.50-603,263.30

Finding the Fourth Proportional to 1,550,117.66, 2,324,724.50 and 603,263.30

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Solution

The fourth proportional to 1,550,117.66, 2,324,724.50 and 603,263.30 is: 904,719.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,550,117.66 : 2,324,724.50 = 603,263.30 : x
  2. Step 2: Convert to fraction form
    1,550,117.66/2,324,724.50 = 603,263.30/x
  3. Step 3: Cross multiply
    1,550,117.66x = 2,324,724.50 × 603,263.30
  4. Step 4: Simplify right side
    1,550,117.66x = 1,402,420,963,345.39
  5. Step 5: Solve for x
    x = 1,402,420,963,345.39/1,550,117.66
  6. Step 6: Final answer
    x = 904,719.04

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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.