Home / 2,300,746.10-3,447,182.55-1,458,313.70

Finding the Fourth Proportional to 2,300,746.10, 3,447,182.55 and 1,458,313.70

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Solution

The fourth proportional to 2,300,746.10, 3,447,182.55 and 1,458,313.70 is: 2,184,975.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,746.10 : 3,447,182.55 = 1,458,313.70 : x
  2. Step 2: Convert to fraction form
    2,300,746.10/3,447,182.55 = 1,458,313.70/x
  3. Step 3: Cross multiply
    2,300,746.10x = 3,447,182.55 × 1,458,313.70
  4. Step 4: Simplify right side
    2,300,746.10x = 5,027,073,539,065.93
  5. Step 5: Solve for x
    x = 5,027,073,539,065.93/2,300,746.10
  6. Step 6: Final answer
    x = 2,184,975.36

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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.