Home / 4,952,006.55-6,834,050.87-2,776,444.29

Finding the Fourth Proportional to 4,952,006.55, 6,834,050.87 and 2,776,444.29

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Solution

The fourth proportional to 4,952,006.55, 6,834,050.87 and 2,776,444.29 is: 3,831,651.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,952,006.55 : 6,834,050.87 = 2,776,444.29 : x
  2. Step 2: Convert to fraction form
    4,952,006.55/6,834,050.87 = 2,776,444.29/x
  3. Step 3: Cross multiply
    4,952,006.55x = 6,834,050.87 × 2,776,444.29
  4. Step 4: Simplify right side
    4,952,006.55x = 18,974,361,501,698.81
  5. Step 5: Solve for x
    x = 18,974,361,501,698.81/4,952,006.55
  6. Step 6: Final answer
    x = 3,831,651.13

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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.