Home / 10,511,444.04-14,506,140.59-6,100,838.92

Finding the Fourth Proportional to 10,511,444.04, 14,506,140.59 and 6,100,838.92

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Solution

The fourth proportional to 10,511,444.04, 14,506,140.59 and 6,100,838.92 is: 8,419,359.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,511,444.04 : 14,506,140.59 = 6,100,838.92 : x
  2. Step 2: Convert to fraction form
    10,511,444.04/14,506,140.59 = 6,100,838.92/x
  3. Step 3: Cross multiply
    10,511,444.04x = 14,506,140.59 × 6,100,838.92
  4. Step 4: Simplify right side
    10,511,444.04x = 88,499,627,090,463.77
  5. Step 5: Solve for x
    x = 88,499,627,090,463.77/10,511,444.04
  6. Step 6: Final answer
    x = 8,419,359.58

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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.