Home / 9,574,775.55-14,369,816.60-4,965,071.63

Finding the Fourth Proportional to 9,574,775.55, 14,369,816.60 and 4,965,071.63

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Solution

The fourth proportional to 9,574,775.55, 14,369,816.60 and 4,965,071.63 is: 7,451,576.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,574,775.55 : 14,369,816.60 = 4,965,071.63 : x
  2. Step 2: Convert to fraction form
    9,574,775.55/14,369,816.60 = 4,965,071.63/x
  3. Step 3: Cross multiply
    9,574,775.55x = 14,369,816.60 × 4,965,071.63
  4. Step 4: Simplify right side
    9,574,775.55x = 71,347,168,669,526.66
  5. Step 5: Solve for x
    x = 71,347,168,669,526.66/9,574,775.55
  6. Step 6: Final answer
    x = 7,451,576.10

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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.