Home / 9,359,636-14,037,678.48-4,562,500.64

Finding the Fourth Proportional to 9,359,636, 14,037,678.48 and 4,562,500.64

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Solution

The fourth proportional to 9,359,636, 14,037,678.48 and 4,562,500.64 is: 6,842,885.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359,636 : 14,037,678.48 = 4,562,500.64 : x
  2. Step 2: Convert to fraction form
    9,359,636/14,037,678.48 = 4,562,500.64/x
  3. Step 3: Cross multiply
    9,359,636x = 14,037,678.48 × 4,562,500.64
  4. Step 4: Simplify right side
    9,359,636x = 64,046,917,049,114.23
  5. Step 5: Solve for x
    x = 64,046,917,049,114.23/9,359,636
  6. Step 6: Final answer
    x = 6,842,885.46

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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.