Home / 5,630,001.06-8,445,002.46-1,370,169.24

Finding the Fourth Proportional to 5,630,001.06, 8,445,002.46 and 1,370,169.24

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Solution

The fourth proportional to 5,630,001.06, 8,445,002.46 and 1,370,169.24 is: 2,055,254.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,630,001.06 : 8,445,002.46 = 1,370,169.24 : x
  2. Step 2: Convert to fraction form
    5,630,001.06/8,445,002.46 = 1,370,169.24/x
  3. Step 3: Cross multiply
    5,630,001.06x = 8,445,002.46 × 1,370,169.24
  4. Step 4: Simplify right side
    5,630,001.06x = 11,571,082,602,416.33
  5. Step 5: Solve for x
    x = 11,571,082,602,416.33/5,630,001.06
  6. Step 6: Final answer
    x = 2,055,254.07

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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.