Home / 967,855.34-1,335,605.41-532,268.93

Finding the Fourth Proportional to 967,855.34, 1,335,605.41 and 532,268.93

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Solution

The fourth proportional to 967,855.34, 1,335,605.41 and 532,268.93 is: 734,511.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,855.34 : 1,335,605.41 = 532,268.93 : x
  2. Step 2: Convert to fraction form
    967,855.34/1,335,605.41 = 532,268.93/x
  3. Step 3: Cross multiply
    967,855.34x = 1,335,605.41 × 532,268.93
  4. Step 4: Simplify right side
    967,855.34x = 710,901,262,482.91
  5. Step 5: Solve for x
    x = 710,901,262,482.91/967,855.34
  6. Step 6: Final answer
    x = 734,511.90

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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.