Home / 10,369,005.08-14,305,812.30-6,700,082.94

Finding the Fourth Proportional to 10,369,005.08, 14,305,812.30 and 6,700,082.94

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Solution

The fourth proportional to 10,369,005.08, 14,305,812.30 and 6,700,082.94 is: 9,243,908.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,369,005.08 : 14,305,812.30 = 6,700,082.94 : x
  2. Step 2: Convert to fraction form
    10,369,005.08/14,305,812.30 = 6,700,082.94/x
  3. Step 3: Cross multiply
    10,369,005.08x = 14,305,812.30 × 6,700,082.94
  4. Step 4: Simplify right side
    10,369,005.08x = 95,850,128,934,072.17
  5. Step 5: Solve for x
    x = 95,850,128,934,072.17/10,369,005.08
  6. Step 6: Final answer
    x = 9,243,908.00

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1.5x scale

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.