Home / 966,297.33-1,333,494.50-536,576.13

Finding the Fourth Proportional to 966,297.33, 1,333,494.50 and 536,576.13

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Solution

The fourth proportional to 966,297.33, 1,333,494.50 and 536,576.13 is: 740,477.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,297.33 : 1,333,494.50 = 536,576.13 : x
  2. Step 2: Convert to fraction form
    966,297.33/1,333,494.50 = 536,576.13/x
  3. Step 3: Cross multiply
    966,297.33x = 1,333,494.50 × 536,576.13
  4. Step 4: Simplify right side
    966,297.33x = 715,521,315,503.40
  5. Step 5: Solve for x
    x = 715,521,315,503.40/966,297.33
  6. Step 6: Final answer
    x = 740,477.38

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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.