Home / 1,114,282.16-1,537,693.56-605,004.08

Finding the Fourth Proportional to 1,114,282.16, 1,537,693.56 and 605,004.08

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Solution

The fourth proportional to 1,114,282.16, 1,537,693.56 and 605,004.08 is: 834,897.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,114,282.16 : 1,537,693.56 = 605,004.08 : x
  2. Step 2: Convert to fraction form
    1,114,282.16/1,537,693.56 = 605,004.08/x
  3. Step 3: Cross multiply
    1,114,282.16x = 1,537,693.56 × 605,004.08
  4. Step 4: Simplify right side
    1,114,282.16x = 930,310,877,589.73
  5. Step 5: Solve for x
    x = 930,310,877,589.73/1,114,282.16
  6. Step 6: Final answer
    x = 834,897.04

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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.