Home / 2,550,377.93-3,513,535.11-1,774,674.77

Finding the Fourth Proportional to 2,550,377.93, 3,513,535.11 and 1,774,674.77

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Solution

The fourth proportional to 2,550,377.93, 3,513,535.11 and 1,774,674.77 is: 2,444,885.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,377.93 : 3,513,535.11 = 1,774,674.77 : x
  2. Step 2: Convert to fraction form
    2,550,377.93/3,513,535.11 = 1,774,674.77/x
  3. Step 3: Cross multiply
    2,550,377.93x = 3,513,535.11 × 1,774,674.77
  4. Step 4: Simplify right side
    2,550,377.93x = 6,235,382,095,658.50
  5. Step 5: Solve for x
    x = 6,235,382,095,658.50/2,550,377.93
  6. Step 6: Final answer
    x = 2,444,885.53

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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.