Home / 1,059,071.04-1,461,526.92-575,636.04

Finding the Fourth Proportional to 1,059,071.04, 1,461,526.92 and 575,636.04

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Solution

The fourth proportional to 1,059,071.04, 1,461,526.92 and 575,636.04 is: 794,382.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,071.04 : 1,461,526.92 = 575,636.04 : x
  2. Step 2: Convert to fraction form
    1,059,071.04/1,461,526.92 = 575,636.04/x
  3. Step 3: Cross multiply
    1,059,071.04x = 1,461,526.92 × 575,636.04
  4. Step 4: Simplify right side
    1,059,071.04x = 841,307,568,582.20
  5. Step 5: Solve for x
    x = 841,307,568,582.20/1,059,071.04
  6. Step 6: Final answer
    x = 794,382.56

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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.