Home / 10,653,849.14-14,698,710.61-6,066,917.94

Finding the Fourth Proportional to 10,653,849.14, 14,698,710.61 and 6,066,917.94

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Solution

The fourth proportional to 10,653,849.14, 14,698,710.61 and 6,066,917.94 is: 8,370,296.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,653,849.14 : 14,698,710.61 = 6,066,917.94 : x
  2. Step 2: Convert to fraction form
    10,653,849.14/14,698,710.61 = 6,066,917.94/x
  3. Step 3: Cross multiply
    10,653,849.14x = 14,698,710.61 × 6,066,917.94
  4. Step 4: Simplify right side
    10,653,849.14x = 89,175,871,094,677.34
  5. Step 5: Solve for x
    x = 89,175,871,094,677.34/10,653,849.14
  6. Step 6: Final answer
    x = 8,370,296.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.