Home / 9,408,298.60-14,117,113.50-3,728,397.16

Finding the Fourth Proportional to 9,408,298.60, 14,117,113.50 and 3,728,397.16

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Solution

The fourth proportional to 9,408,298.60, 14,117,113.50 and 3,728,397.16 is: 5,594,444.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,408,298.60 : 14,117,113.50 = 3,728,397.16 : x
  2. Step 2: Convert to fraction form
    9,408,298.60/14,117,113.50 = 3,728,397.16/x
  3. Step 3: Cross multiply
    9,408,298.60x = 14,117,113.50 × 3,728,397.16
  4. Step 4: Simplify right side
    9,408,298.60x = 52,634,205,880,797.66
  5. Step 5: Solve for x
    x = 52,634,205,880,797.66/9,408,298.60
  6. Step 6: Final answer
    x = 5,594,444.66

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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.