Home / 1,037,606.08-1,431,883.56-584,897.08

Finding the Fourth Proportional to 1,037,606.08, 1,431,883.56 and 584,897.08

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Solution

The fourth proportional to 1,037,606.08, 1,431,883.56 and 584,897.08 is: 807,150.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,606.08 : 1,431,883.56 = 584,897.08 : x
  2. Step 2: Convert to fraction form
    1,037,606.08/1,431,883.56 = 584,897.08/x
  3. Step 3: Cross multiply
    1,037,606.08x = 1,431,883.56 × 584,897.08
  4. Step 4: Simplify right side
    1,037,606.08x = 837,504,513,144.01
  5. Step 5: Solve for x
    x = 837,504,513,144.01/1,037,606.08
  6. Step 6: Final answer
    x = 807,150.74

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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.