Home / 1,059,284.59-1,461,795.49-575,861.91

Finding the Fourth Proportional to 1,059,284.59, 1,461,795.49 and 575,861.91

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Solution

The fourth proportional to 1,059,284.59, 1,461,795.49 and 575,861.91 is: 794,680.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,284.59 : 1,461,795.49 = 575,861.91 : x
  2. Step 2: Convert to fraction form
    1,059,284.59/1,461,795.49 = 575,861.91/x
  3. Step 3: Cross multiply
    1,059,284.59x = 1,461,795.49 × 575,861.91
  4. Step 4: Simplify right side
    1,059,284.59x = 841,792,338,138.88
  5. Step 5: Solve for x
    x = 841,792,338,138.88/1,059,284.59
  6. Step 6: Final answer
    x = 794,680.06

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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.