Home / 6,727,341.60-10,089,044.10-2,408,891.40

Finding the Fourth Proportional to 6,727,341.60, 10,089,044.10 and 2,408,891.40

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Solution

The fourth proportional to 6,727,341.60, 10,089,044.10 and 2,408,891.40 is: 3,612,632.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727,341.60 : 10,089,044.10 = 2,408,891.40 : x
  2. Step 2: Convert to fraction form
    6,727,341.60/10,089,044.10 = 2,408,891.40/x
  3. Step 3: Cross multiply
    6,727,341.60x = 10,089,044.10 × 2,408,891.40
  4. Step 4: Simplify right side
    6,727,341.60x = 24,303,411,566,710.74
  5. Step 5: Solve for x
    x = 24,303,411,566,710.74/6,727,341.60
  6. Step 6: Final answer
    x = 3,612,632.30

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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.