Home / 7,051,395.80-10,588,152.90-4,065,411.80

Finding the Fourth Proportional to 7,051,395.80, 10,588,152.90 and 4,065,411.80

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Solution

The fourth proportional to 7,051,395.80, 10,588,152.90 and 4,065,411.80 is: 6,104,493.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,051,395.80 : 10,588,152.90 = 4,065,411.80 : x
  2. Step 2: Convert to fraction form
    7,051,395.80/10,588,152.90 = 4,065,411.80/x
  3. Step 3: Cross multiply
    7,051,395.80x = 10,588,152.90 × 4,065,411.80
  4. Step 4: Simplify right side
    7,051,395.80x = 43,045,201,739,864.22
  5. Step 5: Solve for x
    x = 43,045,201,739,864.22/7,051,395.80
  6. Step 6: Final answer
    x = 6,104,493.77

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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.