Home / 4,314,970.48-5,954,802.15-2,354,955.56

Finding the Fourth Proportional to 4,314,970.48, 5,954,802.15 and 2,354,955.56

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Solution

The fourth proportional to 4,314,970.48, 5,954,802.15 and 2,354,955.56 is: 3,249,916.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,970.48 : 5,954,802.15 = 2,354,955.56 : x
  2. Step 2: Convert to fraction form
    4,314,970.48/5,954,802.15 = 2,354,955.56/x
  3. Step 3: Cross multiply
    4,314,970.48x = 5,954,802.15 × 2,354,955.56
  4. Step 4: Simplify right side
    4,314,970.48x = 14,023,294,431,842.46
  5. Step 5: Solve for x
    x = 14,023,294,431,842.46/4,314,970.48
  6. Step 6: Final answer
    x = 3,249,916.66

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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.