Home / 10,946,562.15-15,105,606.53-6,051,492.32

Finding the Fourth Proportional to 10,946,562.15, 15,105,606.53 and 6,051,492.32

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Solution

The fourth proportional to 10,946,562.15, 15,105,606.53 and 6,051,492.32 is: 8,350,700.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,946,562.15 : 15,105,606.53 = 6,051,492.32 : x
  2. Step 2: Convert to fraction form
    10,946,562.15/15,105,606.53 = 6,051,492.32/x
  3. Step 3: Cross multiply
    10,946,562.15x = 15,105,606.53 × 6,051,492.32
  4. Step 4: Simplify right side
    10,946,562.15x = 91,411,461,799,451.36
  5. Step 5: Solve for x
    x = 91,411,461,799,451.36/10,946,562.15
  6. Step 6: Final answer
    x = 8,350,700.48

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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.