Home / 10,168,981.38-14,035,231.06-6,041,305.01

Finding the Fourth Proportional to 10,168,981.38, 14,035,231.06 and 6,041,305.01

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Solution

The fourth proportional to 10,168,981.38, 14,035,231.06 and 6,041,305.01 is: 8,338,210.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,168,981.38 : 14,035,231.06 = 6,041,305.01 : x
  2. Step 2: Convert to fraction form
    10,168,981.38/14,035,231.06 = 6,041,305.01/x
  3. Step 3: Cross multiply
    10,168,981.38x = 14,035,231.06 × 6,041,305.01
  4. Step 4: Simplify right side
    10,168,981.38x = 84,791,111,739,270.42
  5. Step 5: Solve for x
    x = 84,791,111,739,270.42/10,168,981.38
  6. Step 6: Final answer
    x = 8,338,210.93

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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.