Home / 993,004.95-1,486,554.98-993,004.95

Finding the Fourth Proportional to 993,004.95, 1,486,554.98 and 993,004.95

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Solution

The fourth proportional to 993,004.95, 1,486,554.98 and 993,004.95 is: 1,486,554.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    993,004.95 : 1,486,554.98 = 993,004.95 : x
  2. Step 2: Convert to fraction form
    993,004.95/1,486,554.98 = 993,004.95/x
  3. Step 3: Cross multiply
    993,004.95x = 1,486,554.98 × 993,004.95
  4. Step 4: Simplify right side
    993,004.95x = 1,476,156,448,622.13
  5. Step 5: Solve for x
    x = 1,476,156,448,622.13/993,004.95
  6. Step 6: Final answer
    x = 1,486,554.98

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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.