Home / 937,473.44-1,406,276.38-464,031.68

Finding the Fourth Proportional to 937,473.44, 1,406,276.38 and 464,031.68

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Solution

The fourth proportional to 937,473.44, 1,406,276.38 and 464,031.68 is: 696,080.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,473.44 : 1,406,276.38 = 464,031.68 : x
  2. Step 2: Convert to fraction form
    937,473.44/1,406,276.38 = 464,031.68/x
  3. Step 3: Cross multiply
    937,473.44x = 1,406,276.38 × 464,031.68
  4. Step 4: Simplify right side
    937,473.44x = 652,556,791,155.72
  5. Step 5: Solve for x
    x = 652,556,791,155.72/937,473.44
  6. Step 6: Final answer
    x = 696,080.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.