Home / 8,598,333.24-11,865,455.16-4,730,857.02

Finding the Fourth Proportional to 8,598,333.24, 11,865,455.16 and 4,730,857.02

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Solution

The fourth proportional to 8,598,333.24, 11,865,455.16 and 4,730,857.02 is: 6,528,448.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,598,333.24 : 11,865,455.16 = 4,730,857.02 : x
  2. Step 2: Convert to fraction form
    8,598,333.24/11,865,455.16 = 4,730,857.02/x
  3. Step 3: Cross multiply
    8,598,333.24x = 11,865,455.16 × 4,730,857.02
  4. Step 4: Simplify right side
    8,598,333.24x = 56,133,771,839,181.22
  5. Step 5: Solve for x
    x = 56,133,771,839,181.22/8,598,333.24
  6. Step 6: Final answer
    x = 6,528,448.05

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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.