Home / 2,537,495.70-3,805,294.98-1,020,666.06

Finding the Fourth Proportional to 2,537,495.70, 3,805,294.98 and 1,020,666.06

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Solution

The fourth proportional to 2,537,495.70, 3,805,294.98 and 1,020,666.06 is: 1,530,617.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,495.70 : 3,805,294.98 = 1,020,666.06 : x
  2. Step 2: Convert to fraction form
    2,537,495.70/3,805,294.98 = 1,020,666.06/x
  3. Step 3: Cross multiply
    2,537,495.70x = 3,805,294.98 × 1,020,666.06
  4. Step 4: Simplify right side
    2,537,495.70x = 3,883,935,434,374.38
  5. Step 5: Solve for x
    x = 3,883,935,434,374.38/2,537,495.70
  6. Step 6: Final answer
    x = 1,530,617.54

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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.