Home / 1,059,168.96-1,461,655.80-575,733.24

Finding the Fourth Proportional to 1,059,168.96, 1,461,655.80 and 575,733.24

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Solution

The fourth proportional to 1,059,168.96, 1,461,655.80 and 575,733.24 is: 794,513.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,168.96 : 1,461,655.80 = 575,733.24 : x
  2. Step 2: Convert to fraction form
    1,059,168.96/1,461,655.80 = 575,733.24/x
  3. Step 3: Cross multiply
    1,059,168.96x = 1,461,655.80 × 575,733.24
  4. Step 4: Simplify right side
    1,059,168.96x = 841,523,829,498.79
  5. Step 5: Solve for x
    x = 841,523,829,498.79/1,059,168.96
  6. Step 6: Final answer
    x = 794,513.30

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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.