Home / 3,670,101.48-5,066,580.87-2,294,210.55

Finding the Fourth Proportional to 3,670,101.48, 5,066,580.87 and 2,294,210.55

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Solution

The fourth proportional to 3,670,101.48, 5,066,580.87 and 2,294,210.55 is: 3,167,161.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,101.48 : 5,066,580.87 = 2,294,210.55 : x
  2. Step 2: Convert to fraction form
    3,670,101.48/5,066,580.87 = 2,294,210.55/x
  3. Step 3: Cross multiply
    3,670,101.48x = 5,066,580.87 × 2,294,210.55
  4. Step 4: Simplify right side
    3,670,101.48x = 11,623,803,284,382.18
  5. Step 5: Solve for x
    x = 11,623,803,284,382.18/3,670,101.48
  6. Step 6: Final answer
    x = 3,167,161.28

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.