Home / 3,070,938.47-4,606,241.63-941,028.74

Finding the Fourth Proportional to 3,070,938.47, 4,606,241.63 and 941,028.74

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Solution

The fourth proportional to 3,070,938.47, 4,606,241.63 and 941,028.74 is: 1,411,492.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,938.47 : 4,606,241.63 = 941,028.74 : x
  2. Step 2: Convert to fraction form
    3,070,938.47/4,606,241.63 = 941,028.74/x
  3. Step 3: Cross multiply
    3,070,938.47x = 4,606,241.63 × 941,028.74
  4. Step 4: Simplify right side
    3,070,938.47x = 4,334,605,752,044.79
  5. Step 5: Solve for x
    x = 4,334,605,752,044.79/3,070,938.47
  6. Step 6: Final answer
    x = 1,411,492.22

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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.