Home / 4,692,663.56-6,475,875.72-2,546,487.56

Finding the Fourth Proportional to 4,692,663.56, 6,475,875.72 and 2,546,487.56

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Solution

The fourth proportional to 4,692,663.56, 6,475,875.72 and 2,546,487.56 is: 3,514,152.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,692,663.56 : 6,475,875.72 = 2,546,487.56 : x
  2. Step 2: Convert to fraction form
    4,692,663.56/6,475,875.72 = 2,546,487.56/x
  3. Step 3: Cross multiply
    4,692,663.56x = 6,475,875.72 × 2,546,487.56
  4. Step 4: Simplify right side
    4,692,663.56x = 16,490,736,967,726.40
  5. Step 5: Solve for x
    x = 16,490,736,967,726.40/4,692,663.56
  6. Step 6: Final answer
    x = 3,514,152.84

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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.