Home / 2,446,823.40-3,670,235.10-649,703.40

Finding the Fourth Proportional to 2,446,823.40, 3,670,235.10 and 649,703.40

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Solution

The fourth proportional to 2,446,823.40, 3,670,235.10 and 649,703.40 is: 974,555.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,823.40 : 3,670,235.10 = 649,703.40 : x
  2. Step 2: Convert to fraction form
    2,446,823.40/3,670,235.10 = 649,703.40/x
  3. Step 3: Cross multiply
    2,446,823.40x = 3,670,235.10 × 649,703.40
  4. Step 4: Simplify right side
    2,446,823.40x = 2,384,564,223,269.34
  5. Step 5: Solve for x
    x = 2,384,564,223,269.34/2,446,823.40
  6. Step 6: Final answer
    x = 974,555.10

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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.