Home / 2,355,596.83-3,526,420.08-1,454,140.03

Finding the Fourth Proportional to 2,355,596.83, 3,526,420.08 and 1,454,140.03

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Solution

The fourth proportional to 2,355,596.83, 3,526,420.08 and 1,454,140.03 is: 2,176,904.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,596.83 : 3,526,420.08 = 1,454,140.03 : x
  2. Step 2: Convert to fraction form
    2,355,596.83/3,526,420.08 = 1,454,140.03/x
  3. Step 3: Cross multiply
    2,355,596.83x = 3,526,420.08 × 1,454,140.03
  4. Step 4: Simplify right side
    2,355,596.83x = 5,127,908,600,923.80
  5. Step 5: Solve for x
    x = 5,127,908,600,923.80/2,355,596.83
  6. Step 6: Final answer
    x = 2,176,904.19

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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.