Home / 953,444.76-1,314,675.54-608,827.56

Finding the Fourth Proportional to 953,444.76, 1,314,675.54 and 608,827.56

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Solution

The fourth proportional to 953,444.76, 1,314,675.54 and 608,827.56 is: 839,493.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    953,444.76 : 1,314,675.54 = 608,827.56 : x
  2. Step 2: Convert to fraction form
    953,444.76/1,314,675.54 = 608,827.56/x
  3. Step 3: Cross multiply
    953,444.76x = 1,314,675.54 × 608,827.56
  4. Step 4: Simplify right side
    953,444.76x = 800,410,701,209.88
  5. Step 5: Solve for x
    x = 800,410,701,209.88/953,444.76
  6. Step 6: Final answer
    x = 839,493.52

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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.