Home / 6,869,088.09-10,303,771.91-2,825,050.39

Finding the Fourth Proportional to 6,869,088.09, 10,303,771.91 and 2,825,050.39

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Solution

The fourth proportional to 6,869,088.09, 10,303,771.91 and 2,825,050.39 is: 4,237,633.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,869,088.09 : 10,303,771.91 = 2,825,050.39 : x
  2. Step 2: Convert to fraction form
    6,869,088.09/10,303,771.91 = 2,825,050.39/x
  3. Step 3: Cross multiply
    6,869,088.09x = 10,303,771.91 × 2,825,050.39
  4. Step 4: Simplify right side
    6,869,088.09x = 29,108,674,812,931.86
  5. Step 5: Solve for x
    x = 29,108,674,812,931.86/6,869,088.09
  6. Step 6: Final answer
    x = 4,237,633.06

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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.