Home / 9,343,480.60-14,003,411.10-4,540,828.60

Finding the Fourth Proportional to 9,343,480.60, 14,003,411.10 and 4,540,828.60

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Solution

The fourth proportional to 9,343,480.60, 14,003,411.10 and 4,540,828.60 is: 6,805,503.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343,480.60 : 14,003,411.10 = 4,540,828.60 : x
  2. Step 2: Convert to fraction form
    9,343,480.60/14,003,411.10 = 4,540,828.60/x
  3. Step 3: Cross multiply
    9,343,480.60x = 14,003,411.10 × 4,540,828.60
  4. Step 4: Simplify right side
    9,343,480.60x = 63,587,089,620,437.45
  5. Step 5: Solve for x
    x = 63,587,089,620,437.45/9,343,480.60
  6. Step 6: Final answer
    x = 6,805,503.47

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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.