Home / 2,610,237.52-3,602,152.36-1,464,342.47

Finding the Fourth Proportional to 2,610,237.52, 3,602,152.36 and 1,464,342.47

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Solution

The fourth proportional to 2,610,237.52, 3,602,152.36 and 1,464,342.47 is: 2,020,806.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,237.52 : 3,602,152.36 = 1,464,342.47 : x
  2. Step 2: Convert to fraction form
    2,610,237.52/3,602,152.36 = 1,464,342.47/x
  3. Step 3: Cross multiply
    2,610,237.52x = 3,602,152.36 × 1,464,342.47
  4. Step 4: Simplify right side
    2,610,237.52x = 5,274,784,662,487.11
  5. Step 5: Solve for x
    x = 5,274,784,662,487.11/2,610,237.52
  6. Step 6: Final answer
    x = 2,020,806.39

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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.