Home / 7,377,935.70-11,066,903.55-2,328,590.10

Finding the Fourth Proportional to 7,377,935.70, 11,066,903.55 and 2,328,590.10

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Solution

The fourth proportional to 7,377,935.70, 11,066,903.55 and 2,328,590.10 is: 3,492,885.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,377,935.70 : 11,066,903.55 = 2,328,590.10 : x
  2. Step 2: Convert to fraction form
    7,377,935.70/11,066,903.55 = 2,328,590.10/x
  3. Step 3: Cross multiply
    7,377,935.70x = 11,066,903.55 × 2,328,590.10
  4. Step 4: Simplify right side
    7,377,935.70x = 25,770,282,044,184.86
  5. Step 5: Solve for x
    x = 25,770,282,044,184.86/7,377,935.70
  6. Step 6: Final answer
    x = 3,492,885.15

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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.