Home / 5,060,261-7,590,398.80-2,068,445

Finding the Fourth Proportional to 5,060,261, 7,590,398.80 and 2,068,445

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Solution

The fourth proportional to 5,060,261, 7,590,398.80 and 2,068,445 is: 3,102,670.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,261 : 7,590,398.80 = 2,068,445 : x
  2. Step 2: Convert to fraction form
    5,060,261/7,590,398.80 = 2,068,445/x
  3. Step 3: Cross multiply
    5,060,261x = 7,590,398.80 × 2,068,445
  4. Step 4: Simplify right side
    5,060,261x = 15,700,322,445,866
  5. Step 5: Solve for x
    x = 15,700,322,445,866/5,060,261
  6. Step 6: Final answer
    x = 3,102,670.48

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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.