Home / 4,559,378.41-6,289,201.02-3,010,654.36

Finding the Fourth Proportional to 4,559,378.41, 6,289,201.02 and 3,010,654.36

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Solution

The fourth proportional to 4,559,378.41, 6,289,201.02 and 3,010,654.36 is: 4,152,892.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559,378.41 : 6,289,201.02 = 3,010,654.36 : x
  2. Step 2: Convert to fraction form
    4,559,378.41/6,289,201.02 = 3,010,654.36/x
  3. Step 3: Cross multiply
    4,559,378.41x = 6,289,201.02 × 3,010,654.36
  4. Step 4: Simplify right side
    4,559,378.41x = 18,934,610,471,779.45
  5. Step 5: Solve for x
    x = 18,934,610,471,779.45/4,559,378.41
  6. Step 6: Final answer
    x = 4,152,892.95

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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.