Home / 3,334,748.34-4,602,038.31-2,046,300.78

Finding the Fourth Proportional to 3,334,748.34, 4,602,038.31 and 2,046,300.78

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Solution

The fourth proportional to 3,334,748.34, 4,602,038.31 and 2,046,300.78 is: 2,823,947.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,748.34 : 4,602,038.31 = 2,046,300.78 : x
  2. Step 2: Convert to fraction form
    3,334,748.34/4,602,038.31 = 2,046,300.78/x
  3. Step 3: Cross multiply
    3,334,748.34x = 4,602,038.31 × 2,046,300.78
  4. Step 4: Simplify right side
    3,334,748.34x = 9,417,154,583,342.88
  5. Step 5: Solve for x
    x = 9,417,154,583,342.88/3,334,748.34
  6. Step 6: Final answer
    x = 2,823,947.60

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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.