Home / 9,146,303.90-13,724,769.93-4,097,614.22

Finding the Fourth Proportional to 9,146,303.90, 13,724,769.93 and 4,097,614.22

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Solution

The fourth proportional to 9,146,303.90, 13,724,769.93 and 4,097,614.22 is: 6,148,802.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,146,303.90 : 13,724,769.93 = 4,097,614.22 : x
  2. Step 2: Convert to fraction form
    9,146,303.90/13,724,769.93 = 4,097,614.22/x
  3. Step 3: Cross multiply
    9,146,303.90x = 13,724,769.93 × 4,097,614.22
  4. Step 4: Simplify right side
    9,146,303.90x = 56,238,812,431,396.41
  5. Step 5: Solve for x
    x = 56,238,812,431,396.41/9,146,303.90
  6. Step 6: Final answer
    x = 6,148,802.08

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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.