Home / 9,173,708.01-12,646,457.33-6,071,033.70

Finding the Fourth Proportional to 9,173,708.01, 12,646,457.33 and 6,071,033.70

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Solution

The fourth proportional to 9,173,708.01, 12,646,457.33 and 6,071,033.70 is: 8,369,251.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,173,708.01 : 12,646,457.33 = 6,071,033.70 : x
  2. Step 2: Convert to fraction form
    9,173,708.01/12,646,457.33 = 6,071,033.70/x
  3. Step 3: Cross multiply
    9,173,708.01x = 12,646,457.33 × 6,071,033.70
  4. Step 4: Simplify right side
    9,173,708.01x = 76,777,068,605,686.84
  5. Step 5: Solve for x
    x = 76,777,068,605,686.84/9,173,708.01
  6. Step 6: Final answer
    x = 8,369,251.40

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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.