Home / 6,761,598.94-10,118,154.40-5,853,903.62

Finding the Fourth Proportional to 6,761,598.94, 10,118,154.40 and 5,853,903.62

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Solution

The fourth proportional to 6,761,598.94, 10,118,154.40 and 5,853,903.62 is: 8,759,866.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,761,598.94 : 10,118,154.40 = 5,853,903.62 : x
  2. Step 2: Convert to fraction form
    6,761,598.94/10,118,154.40 = 5,853,903.62/x
  3. Step 3: Cross multiply
    6,761,598.94x = 10,118,154.40 × 5,853,903.62
  4. Step 4: Simplify right side
    6,761,598.94x = 59,230,700,669,878.93
  5. Step 5: Solve for x
    x = 59,230,700,669,878.93/6,761,598.94
  6. Step 6: Final answer
    x = 8,759,866.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.