Home / 10,454,446.94-14,426,291.01-6,044,455.51

Finding the Fourth Proportional to 10,454,446.94, 14,426,291.01 and 6,044,455.51

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Solution

The fourth proportional to 10,454,446.94, 14,426,291.01 and 6,044,455.51 is: 8,340,859.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,454,446.94 : 14,426,291.01 = 6,044,455.51 : x
  2. Step 2: Convert to fraction form
    10,454,446.94/14,426,291.01 = 6,044,455.51/x
  3. Step 3: Cross multiply
    10,454,446.94x = 14,426,291.01 × 6,044,455.51
  4. Step 4: Simplify right side
    10,454,446.94x = 87,199,074,148,192.23
  5. Step 5: Solve for x
    x = 87,199,074,148,192.23/10,454,446.94
  6. Step 6: Final answer
    x = 8,340,859.60

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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.