Home / 1,047,484.71-1,445,530.46-594,775.71

Finding the Fourth Proportional to 1,047,484.71, 1,445,530.46 and 594,775.71

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Solution

The fourth proportional to 1,047,484.71, 1,445,530.46 and 594,775.71 is: 820,791.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,484.71 : 1,445,530.46 = 594,775.71 : x
  2. Step 2: Convert to fraction form
    1,047,484.71/1,445,530.46 = 594,775.71/x
  3. Step 3: Cross multiply
    1,047,484.71x = 1,445,530.46 × 594,775.71
  4. Step 4: Simplify right side
    1,047,484.71x = 859,766,402,699.25
  5. Step 5: Solve for x
    x = 859,766,402,699.25/1,047,484.71
  6. Step 6: Final answer
    x = 820,791.36

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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.