Home / 10,442,000.08-14,410,828.11-5,796,221.59

Finding the Fourth Proportional to 10,442,000.08, 14,410,828.11 and 5,796,221.59

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Solution

The fourth proportional to 10,442,000.08, 14,410,828.11 and 5,796,221.59 is: 7,999,267.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,442,000.08 : 14,410,828.11 = 5,796,221.59 : x
  2. Step 2: Convert to fraction form
    10,442,000.08/14,410,828.11 = 5,796,221.59/x
  3. Step 3: Cross multiply
    10,442,000.08x = 14,410,828.11 × 5,796,221.59
  4. Step 4: Simplify right side
    10,442,000.08x = 83,528,353,020,960.89
  5. Step 5: Solve for x
    x = 83,528,353,020,960.89/10,442,000.08
  6. Step 6: Final answer
    x = 7,999,267.61

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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.