Home / 7,901,064.48-10,904,354.29-4,463,527.08

Finding the Fourth Proportional to 7,901,064.48, 10,904,354.29 and 4,463,527.08

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Solution

The fourth proportional to 7,901,064.48, 10,904,354.29 and 4,463,527.08 is: 6,160,167.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,901,064.48 : 10,904,354.29 = 4,463,527.08 : x
  2. Step 2: Convert to fraction form
    7,901,064.48/10,904,354.29 = 4,463,527.08/x
  3. Step 3: Cross multiply
    7,901,064.48x = 10,904,354.29 × 4,463,527.08
  4. Step 4: Simplify right side
    7,901,064.48x = 48,671,880,611,279.02
  5. Step 5: Solve for x
    x = 48,671,880,611,279.02/7,901,064.48
  6. Step 6: Final answer
    x = 6,160,167.50

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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.