Home / 966,424.74-1,334,333.34-604,011.50

Finding the Fourth Proportional to 966,424.74, 1,334,333.34 and 604,011.50

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Solution

The fourth proportional to 966,424.74, 1,334,333.34 and 604,011.50 is: 833,952.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,424.74 : 1,334,333.34 = 604,011.50 : x
  2. Step 2: Convert to fraction form
    966,424.74/1,334,333.34 = 604,011.50/x
  3. Step 3: Cross multiply
    966,424.74x = 1,334,333.34 × 604,011.50
  4. Step 4: Simplify right side
    966,424.74x = 805,952,682,193.41
  5. Step 5: Solve for x
    x = 805,952,682,193.41/966,424.74
  6. Step 6: Final answer
    x = 833,952.87

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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.