Home / 1,059,354.96-1,461,938.13-575,952.66

Finding the Fourth Proportional to 1,059,354.96, 1,461,938.13 and 575,952.66

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Solution

The fourth proportional to 1,059,354.96, 1,461,938.13 and 575,952.66 is: 794,830.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,354.96 : 1,461,938.13 = 575,952.66 : x
  2. Step 2: Convert to fraction form
    1,059,354.96/1,461,938.13 = 575,952.66/x
  3. Step 3: Cross multiply
    1,059,354.96x = 1,461,938.13 × 575,952.66
  4. Step 4: Simplify right side
    1,059,354.96x = 842,007,154,728.93
  5. Step 5: Solve for x
    x = 842,007,154,728.93/1,059,354.96
  6. Step 6: Final answer
    x = 794,830.05

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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.