Home / 3,341,418.89-4,611,160.10-1,813,526.01

Finding the Fourth Proportional to 3,341,418.89, 4,611,160.10 and 1,813,526.01

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Solution

The fourth proportional to 3,341,418.89, 4,611,160.10 and 1,813,526.01 is: 2,502,667.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,418.89 : 4,611,160.10 = 1,813,526.01 : x
  2. Step 2: Convert to fraction form
    3,341,418.89/4,611,160.10 = 1,813,526.01/x
  3. Step 3: Cross multiply
    3,341,418.89x = 4,611,160.10 × 1,813,526.01
  4. Step 4: Simplify right side
    3,341,418.89x = 8,362,458,782,158.02
  5. Step 5: Solve for x
    x = 8,362,458,782,158.02/3,341,418.89
  6. Step 6: Final answer
    x = 2,502,667.00

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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.