Home / 1,033,767.04-1,426,389.40-603,964.16

Finding the Fourth Proportional to 1,033,767.04, 1,426,389.40 and 603,964.16

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Solution

The fourth proportional to 1,033,767.04, 1,426,389.40 and 603,964.16 is: 833,348.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,767.04 : 1,426,389.40 = 603,964.16 : x
  2. Step 2: Convert to fraction form
    1,033,767.04/1,426,389.40 = 603,964.16/x
  3. Step 3: Cross multiply
    1,033,767.04x = 1,426,389.40 × 603,964.16
  4. Step 4: Simplify right side
    1,033,767.04x = 861,488,075,803.90
  5. Step 5: Solve for x
    x = 861,488,075,803.90/1,033,767.04
  6. Step 6: Final answer
    x = 833,348.37

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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.