Home / 3,173,017.48-4,759,525.74-929,154.76

Finding the Fourth Proportional to 3,173,017.48, 4,759,525.74 and 929,154.76

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Solution

The fourth proportional to 3,173,017.48, 4,759,525.74 and 929,154.76 is: 1,393,732.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,173,017.48 : 4,759,525.74 = 929,154.76 : x
  2. Step 2: Convert to fraction form
    3,173,017.48/4,759,525.74 = 929,154.76/x
  3. Step 3: Cross multiply
    3,173,017.48x = 4,759,525.74 × 929,154.76
  4. Step 4: Simplify right side
    3,173,017.48x = 4,422,335,996,663.52
  5. Step 5: Solve for x
    x = 4,422,335,996,663.52/3,173,017.48
  6. Step 6: Final answer
    x = 1,393,732.00

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1.5x scale

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.