Home / 9,627,197.34-14,445,466.88-4,235,147.14

Finding the Fourth Proportional to 9,627,197.34, 14,445,466.88 and 4,235,147.14

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Solution

The fourth proportional to 9,627,197.34, 14,445,466.88 and 4,235,147.14 is: 6,354,775.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,627,197.34 : 14,445,466.88 = 4,235,147.14 : x
  2. Step 2: Convert to fraction form
    9,627,197.34/14,445,466.88 = 4,235,147.14/x
  3. Step 3: Cross multiply
    9,627,197.34x = 14,445,466.88 × 4,235,147.14
  4. Step 4: Simplify right side
    9,627,197.34x = 61,178,677,742,796.72
  5. Step 5: Solve for x
    x = 61,178,677,742,796.72/9,627,197.34
  6. Step 6: Final answer
    x = 6,354,775.50

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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.