Home / 8,806,184.13-12,152,622.12-4,938,622.26

Finding the Fourth Proportional to 8,806,184.13, 12,152,622.12 and 4,938,622.26

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Solution

The fourth proportional to 8,806,184.13, 12,152,622.12 and 4,938,622.26 is: 6,815,348.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,806,184.13 : 12,152,622.12 = 4,938,622.26 : x
  2. Step 2: Convert to fraction form
    8,806,184.13/12,152,622.12 = 4,938,622.26/x
  3. Step 3: Cross multiply
    8,806,184.13x = 12,152,622.12 × 4,938,622.26
  4. Step 4: Simplify right side
    8,806,184.13x = 60,017,210,119,200.38
  5. Step 5: Solve for x
    x = 60,017,210,119,200.38/8,806,184.13
  6. Step 6: Final answer
    x = 6,815,348.08

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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.