Home / 6,700,942.84-9,223,955.04-5,840,023

Finding the Fourth Proportional to 6,700,942.84, 9,223,955.04 and 5,840,023

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Solution

The fourth proportional to 6,700,942.84, 9,223,955.04 and 5,840,023 is: 8,038,885.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700,942.84 : 9,223,955.04 = 5,840,023 : x
  2. Step 2: Convert to fraction form
    6,700,942.84/9,223,955.04 = 5,840,023/x
  3. Step 3: Cross multiply
    6,700,942.84x = 9,223,955.04 × 5,840,023
  4. Step 4: Simplify right side
    6,700,942.84x = 53,868,109,584,565.91
  5. Step 5: Solve for x
    x = 53,868,109,584,565.91/6,700,942.84
  6. Step 6: Final answer
    x = 8,038,885.10

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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.