Home / 1,114,197.77-1,537,592.92-604,900.14

Finding the Fourth Proportional to 1,114,197.77, 1,537,592.92 and 604,900.14

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Solution

The fourth proportional to 1,114,197.77, 1,537,592.92 and 604,900.14 is: 834,762.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,114,197.77 : 1,537,592.92 = 604,900.14 : x
  2. Step 2: Convert to fraction form
    1,114,197.77/1,537,592.92 = 604,900.14/x
  3. Step 3: Cross multiply
    1,114,197.77x = 1,537,592.92 × 604,900.14
  4. Step 4: Simplify right side
    1,114,197.77x = 930,090,172,571.01
  5. Step 5: Solve for x
    x = 930,090,172,571.01/1,114,197.77
  6. Step 6: Final answer
    x = 834,762.19

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1.5x scale

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.