Home / 967,064.60-1,334,243.58-579,800.36

Finding the Fourth Proportional to 967,064.60, 1,334,243.58 and 579,800.36

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Solution

The fourth proportional to 967,064.60, 1,334,243.58 and 579,800.36 is: 799,941.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,064.60 : 1,334,243.58 = 579,800.36 : x
  2. Step 2: Convert to fraction form
    967,064.60/1,334,243.58 = 579,800.36/x
  3. Step 3: Cross multiply
    967,064.60x = 1,334,243.58 × 579,800.36
  4. Step 4: Simplify right side
    967,064.60x = 773,594,908,011.69
  5. Step 5: Solve for x
    x = 773,594,908,011.69/967,064.60
  6. Step 6: Final answer
    x = 799,941.29

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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.