Home / 9,030,373.38-12,467,751.93-5,596,258.50

Finding the Fourth Proportional to 9,030,373.38, 12,467,751.93 and 5,596,258.50

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Solution

The fourth proportional to 9,030,373.38, 12,467,751.93 and 5,596,258.50 is: 7,726,453.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,030,373.38 : 12,467,751.93 = 5,596,258.50 : x
  2. Step 2: Convert to fraction form
    9,030,373.38/12,467,751.93 = 5,596,258.50/x
  3. Step 3: Cross multiply
    9,030,373.38x = 12,467,751.93 × 5,596,258.50
  4. Step 4: Simplify right side
    9,030,373.38x = 69,772,762,714,153.91
  5. Step 5: Solve for x
    x = 69,772,762,714,153.91/9,030,373.38
  6. Step 6: Final answer
    x = 7,726,453.80

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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.