Home / 7,791,657.06-10,752,280.46-4,353,926.34

Finding the Fourth Proportional to 7,791,657.06, 10,752,280.46 and 4,353,926.34

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Solution

The fourth proportional to 7,791,657.06, 10,752,280.46 and 4,353,926.34 is: 6,008,303.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,791,657.06 : 10,752,280.46 = 4,353,926.34 : x
  2. Step 2: Convert to fraction form
    7,791,657.06/10,752,280.46 = 4,353,926.34/x
  3. Step 3: Cross multiply
    7,791,657.06x = 10,752,280.46 × 4,353,926.34
  4. Step 4: Simplify right side
    7,791,657.06x = 46,814,637,109,861.32
  5. Step 5: Solve for x
    x = 46,814,637,109,861.32/7,791,657.06
  6. Step 6: Final answer
    x = 6,008,303.08

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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.