Home / 1,058,841.29-1,461,196.18-575,397.29

Finding the Fourth Proportional to 1,058,841.29, 1,461,196.18 and 575,397.29

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Solution

The fourth proportional to 1,058,841.29, 1,461,196.18 and 575,397.29 is: 794,045.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,841.29 : 1,461,196.18 = 575,397.29 : x
  2. Step 2: Convert to fraction form
    1,058,841.29/1,461,196.18 = 575,397.29/x
  3. Step 3: Cross multiply
    1,058,841.29x = 1,461,196.18 × 575,397.29
  4. Step 4: Simplify right side
    1,058,841.29x = 840,768,322,130.35
  5. Step 5: Solve for x
    x = 840,768,322,130.35/1,058,841.29
  6. Step 6: Final answer
    x = 794,045.65

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Double scale
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1.5x scale

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.