Home / 1,036,775.13-1,430,823.11-584,066.13

Finding the Fourth Proportional to 1,036,775.13, 1,430,823.11 and 584,066.13

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Solution

The fourth proportional to 1,036,775.13, 1,430,823.11 and 584,066.13 is: 806,052.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,775.13 : 1,430,823.11 = 584,066.13 : x
  2. Step 2: Convert to fraction form
    1,036,775.13/1,430,823.11 = 584,066.13/x
  3. Step 3: Cross multiply
    1,036,775.13x = 1,430,823.11 × 584,066.13
  4. Step 4: Simplify right side
    1,036,775.13x = 835,695,316,572.26
  5. Step 5: Solve for x
    x = 835,695,316,572.26/1,036,775.13
  6. Step 6: Final answer
    x = 806,052.63

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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.