Home / 2,300,702.61-3,451,075.80-617,806.11

Finding the Fourth Proportional to 2,300,702.61, 3,451,075.80 and 617,806.11

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Solution

The fourth proportional to 2,300,702.61, 3,451,075.80 and 617,806.11 is: 926,715.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,702.61 : 3,451,075.80 = 617,806.11 : x
  2. Step 2: Convert to fraction form
    2,300,702.61/3,451,075.80 = 617,806.11/x
  3. Step 3: Cross multiply
    2,300,702.61x = 3,451,075.80 × 617,806.11
  4. Step 4: Simplify right side
    2,300,702.61x = 2,132,095,715,313.14
  5. Step 5: Solve for x
    x = 2,132,095,715,313.14/2,300,702.61
  6. Step 6: Final answer
    x = 926,715.04

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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.