Home / 973,751.44-1,343,752.19-544,034.79

Finding the Fourth Proportional to 973,751.44, 1,343,752.19 and 544,034.79

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Solution

The fourth proportional to 973,751.44, 1,343,752.19 and 544,034.79 is: 750,754.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,751.44 : 1,343,752.19 = 544,034.79 : x
  2. Step 2: Convert to fraction form
    973,751.44/1,343,752.19 = 544,034.79/x
  3. Step 3: Cross multiply
    973,751.44x = 1,343,752.19 × 544,034.79
  4. Step 4: Simplify right side
    973,751.44x = 731,047,931,059.76
  5. Step 5: Solve for x
    x = 731,047,931,059.76/973,751.44
  6. Step 6: Final answer
    x = 750,754.15

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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.