Home / 8,017,466.59-11,068,396.75-6,271,426.28

Finding the Fourth Proportional to 8,017,466.59, 11,068,396.75 and 6,271,426.28

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Solution

The fourth proportional to 8,017,466.59, 11,068,396.75 and 6,271,426.28 is: 8,657,926.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,017,466.59 : 11,068,396.75 = 6,271,426.28 : x
  2. Step 2: Convert to fraction form
    8,017,466.59/11,068,396.75 = 6,271,426.28/x
  3. Step 3: Cross multiply
    8,017,466.59x = 11,068,396.75 × 6,271,426.28
  4. Step 4: Simplify right side
    8,017,466.59x = 69,414,634,226,595.16
  5. Step 5: Solve for x
    x = 69,414,634,226,595.16/8,017,466.59
  6. Step 6: Final answer
    x = 8,657,926.22

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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.