Home / 4,883,502.20-7,327,877.70-2,043,901.40

Finding the Fourth Proportional to 4,883,502.20, 7,327,877.70 and 2,043,901.40

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Solution

The fourth proportional to 4,883,502.20, 7,327,877.70 and 2,043,901.40 is: 3,066,950.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,502.20 : 7,327,877.70 = 2,043,901.40 : x
  2. Step 2: Convert to fraction form
    4,883,502.20/7,327,877.70 = 2,043,901.40/x
  3. Step 3: Cross multiply
    4,883,502.20x = 7,327,877.70 × 2,043,901.40
  4. Step 4: Simplify right side
    4,883,502.20x = 14,977,459,490,058.78
  5. Step 5: Solve for x
    x = 14,977,459,490,058.78/4,883,502.20
  6. Step 6: Final answer
    x = 3,066,950.50

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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.