Home / 9,762,757.44-14,646,277.60-3,697,533.94

Finding the Fourth Proportional to 9,762,757.44, 14,646,277.60 and 3,697,533.94

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Solution

The fourth proportional to 9,762,757.44, 14,646,277.60 and 3,697,533.94 is: 5,547,111.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,762,757.44 : 14,646,277.60 = 3,697,533.94 : x
  2. Step 2: Convert to fraction form
    9,762,757.44/14,646,277.60 = 3,697,533.94/x
  3. Step 3: Cross multiply
    9,762,757.44x = 14,646,277.60 × 3,697,533.94
  4. Step 4: Simplify right side
    9,762,757.44x = 54,155,108,520,661.74
  5. Step 5: Solve for x
    x = 54,155,108,520,661.74/9,762,757.44
  6. Step 6: Final answer
    x = 5,547,111.96

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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.