Home / 1,033,792.04-1,426,423.86-603,989.16

Finding the Fourth Proportional to 1,033,792.04, 1,426,423.86 and 603,989.16

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Solution

The fourth proportional to 1,033,792.04, 1,426,423.86 and 603,989.16 is: 833,382.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,792.04 : 1,426,423.86 = 603,989.16 : x
  2. Step 2: Convert to fraction form
    1,033,792.04/1,426,423.86 = 603,989.16/x
  3. Step 3: Cross multiply
    1,033,792.04x = 1,426,423.86 × 603,989.16
  4. Step 4: Simplify right side
    1,033,792.04x = 861,544,549,005.36
  5. Step 5: Solve for x
    x = 861,544,549,005.36/1,033,792.04
  6. Step 6: Final answer
    x = 833,382.84

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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.