Home / 934,674.65-1,402,263.02-295,003.12

Finding the Fourth Proportional to 934,674.65, 1,402,263.02 and 295,003.12

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Solution

The fourth proportional to 934,674.65, 1,402,263.02 and 295,003.12 is: 442,583.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,674.65 : 1,402,263.02 = 295,003.12 : x
  2. Step 2: Convert to fraction form
    934,674.65/1,402,263.02 = 295,003.12/x
  3. Step 3: Cross multiply
    934,674.65x = 1,402,263.02 × 295,003.12
  4. Step 4: Simplify right side
    934,674.65x = 413,671,965,960.62
  5. Step 5: Solve for x
    x = 413,671,965,960.62/934,674.65
  6. Step 6: Final answer
    x = 442,583.92

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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.