Home / 2,335,087.71-3,502,631.57-1,803,384.27

Finding the Fourth Proportional to 2,335,087.71, 3,502,631.57 and 1,803,384.27

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Solution

The fourth proportional to 2,335,087.71, 3,502,631.57 and 1,803,384.27 is: 2,705,076.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,087.71 : 3,502,631.57 = 1,803,384.27 : x
  2. Step 2: Convert to fraction form
    2,335,087.71/3,502,631.57 = 1,803,384.27/x
  3. Step 3: Cross multiply
    2,335,087.71x = 3,502,631.57 × 1,803,384.27
  4. Step 4: Simplify right side
    2,335,087.71x = 6,316,590,667,926.48
  5. Step 5: Solve for x
    x = 6,316,590,667,926.48/2,335,087.71
  6. Step 6: Final answer
    x = 2,705,076.41

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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.