Home / 6,023,466.76-8,312,359.98-3,445,143.88

Finding the Fourth Proportional to 6,023,466.76, 8,312,359.98 and 3,445,143.88

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Solution

The fourth proportional to 6,023,466.76, 8,312,359.98 and 3,445,143.88 is: 4,754,284.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023,466.76 : 8,312,359.98 = 3,445,143.88 : x
  2. Step 2: Convert to fraction form
    6,023,466.76/8,312,359.98 = 3,445,143.88/x
  3. Step 3: Cross multiply
    6,023,466.76x = 8,312,359.98 × 3,445,143.88
  4. Step 4: Simplify right side
    6,023,466.76x = 28,637,276,113,453.92
  5. Step 5: Solve for x
    x = 28,637,276,113,453.92/6,023,466.76
  6. Step 6: Final answer
    x = 4,754,284.74

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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.