Home / 9,658,090.08-14,478,130.08-3,263,870.88

Finding the Fourth Proportional to 9,658,090.08, 14,478,130.08 and 3,263,870.88

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Solution

The fourth proportional to 9,658,090.08, 14,478,130.08 and 3,263,870.88 is: 4,892,763.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,658,090.08 : 14,478,130.08 = 3,263,870.88 : x
  2. Step 2: Convert to fraction form
    9,658,090.08/14,478,130.08 = 3,263,870.88/x
  3. Step 3: Cross multiply
    9,658,090.08x = 14,478,130.08 × 3,263,870.88
  4. Step 4: Simplify right side
    9,658,090.08x = 47,254,747,164,964.07
  5. Step 5: Solve for x
    x = 47,254,747,164,964.07/9,658,090.08
  6. Step 6: Final answer
    x = 4,892,763.14

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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.