Home / 1,064,060.24-1,596,045.65-495,245.67

Finding the Fourth Proportional to 1,064,060.24, 1,596,045.65 and 495,245.67

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Solution

The fourth proportional to 1,064,060.24, 1,596,045.65 and 495,245.67 is: 742,847.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,060.24 : 1,596,045.65 = 495,245.67 : x
  2. Step 2: Convert to fraction form
    1,064,060.24/1,596,045.65 = 495,245.67/x
  3. Step 3: Cross multiply
    1,064,060.24x = 1,596,045.65 × 495,245.67
  4. Step 4: Simplify right side
    1,064,060.24x = 790,434,694,808.61
  5. Step 5: Solve for x
    x = 790,434,694,808.61/1,064,060.24
  6. Step 6: Final answer
    x = 742,847.70

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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.