Home / 3,341,480.08-4,611,246.96-1,813,587.40

Finding the Fourth Proportional to 3,341,480.08, 4,611,246.96 and 1,813,587.40

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Solution

The fourth proportional to 3,341,480.08, 4,611,246.96 and 1,813,587.40 is: 2,502,753.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,480.08 : 4,611,246.96 = 1,813,587.40 : x
  2. Step 2: Convert to fraction form
    3,341,480.08/4,611,246.96 = 1,813,587.40/x
  3. Step 3: Cross multiply
    3,341,480.08x = 4,611,246.96 × 1,813,587.40
  4. Step 4: Simplify right side
    3,341,480.08x = 8,362,899,384,944.30
  5. Step 5: Solve for x
    x = 8,362,899,384,944.30/3,341,480.08
  6. Step 6: Final answer
    x = 2,502,753.03

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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.