Home / 2,446,913.10-3,670,369.65-2,222,526.90

Finding the Fourth Proportional to 2,446,913.10, 3,670,369.65 and 2,222,526.90

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Solution

The fourth proportional to 2,446,913.10, 3,670,369.65 and 2,222,526.90 is: 3,333,790.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,913.10 : 3,670,369.65 = 2,222,526.90 : x
  2. Step 2: Convert to fraction form
    2,446,913.10/3,670,369.65 = 2,222,526.90/x
  3. Step 3: Cross multiply
    2,446,913.10x = 3,670,369.65 × 2,222,526.90
  4. Step 4: Simplify right side
    2,446,913.10x = 8,157,495,280,068.58
  5. Step 5: Solve for x
    x = 8,157,495,280,068.58/2,446,913.10
  6. Step 6: Final answer
    x = 3,333,790.35

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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.