Home / 7,079,802.62-10,630,303.61-4,050,584.06

Finding the Fourth Proportional to 7,079,802.62, 10,630,303.61 and 4,050,584.06

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Solution

The fourth proportional to 7,079,802.62, 10,630,303.61 and 4,050,584.06 is: 6,081,940.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,079,802.62 : 10,630,303.61 = 4,050,584.06 : x
  2. Step 2: Convert to fraction form
    7,079,802.62/10,630,303.61 = 4,050,584.06/x
  3. Step 3: Cross multiply
    7,079,802.62x = 10,630,303.61 × 4,050,584.06
  4. Step 4: Simplify right side
    7,079,802.62x = 43,058,938,282,222.02
  5. Step 5: Solve for x
    x = 43,058,938,282,222.02/7,079,802.62
  6. Step 6: Final answer
    x = 6,081,940.50

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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.