Home / 3,234,929.59-4,849,837.53-1,614,866.95

Finding the Fourth Proportional to 3,234,929.59, 4,849,837.53 and 1,614,866.95

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Solution

The fourth proportional to 3,234,929.59, 4,849,837.53 and 1,614,866.95 is: 2,421,024.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,929.59 : 4,849,837.53 = 1,614,866.95 : x
  2. Step 2: Convert to fraction form
    3,234,929.59/4,849,837.53 = 1,614,866.95/x
  3. Step 3: Cross multiply
    3,234,929.59x = 4,849,837.53 × 1,614,866.95
  4. Step 4: Simplify right side
    3,234,929.59x = 7,831,842,340,066.63
  5. Step 5: Solve for x
    x = 7,831,842,340,066.63/3,234,929.59
  6. Step 6: Final answer
    x = 2,421,024.05

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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.