Home / 2,592,030.30-3,888,045.45-2,330,756.70

Finding the Fourth Proportional to 2,592,030.30, 3,888,045.45 and 2,330,756.70

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Solution

The fourth proportional to 2,592,030.30, 3,888,045.45 and 2,330,756.70 is: 3,496,135.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,030.30 : 3,888,045.45 = 2,330,756.70 : x
  2. Step 2: Convert to fraction form
    2,592,030.30/3,888,045.45 = 2,330,756.70/x
  3. Step 3: Cross multiply
    2,592,030.30x = 3,888,045.45 × 2,330,756.70
  4. Step 4: Simplify right side
    2,592,030.30x = 9,062,087,982,492.02
  5. Step 5: Solve for x
    x = 9,062,087,982,492.02/2,592,030.30
  6. Step 6: Final answer
    x = 3,496,135.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.