Home / 2,457,364.60-3,686,046.90-2,200,501.45

Finding the Fourth Proportional to 2,457,364.60, 3,686,046.90 and 2,200,501.45

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Solution

The fourth proportional to 2,457,364.60, 3,686,046.90 and 2,200,501.45 is: 3,300,752.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,364.60 : 3,686,046.90 = 2,200,501.45 : x
  2. Step 2: Convert to fraction form
    2,457,364.60/3,686,046.90 = 2,200,501.45/x
  3. Step 3: Cross multiply
    2,457,364.60x = 3,686,046.90 × 2,200,501.45
  4. Step 4: Simplify right side
    2,457,364.60x = 8,111,151,548,218.01
  5. Step 5: Solve for x
    x = 8,111,151,548,218.01/2,457,364.60
  6. Step 6: Final answer
    x = 3,300,752.18

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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.