Home / 5,869,461.80-8,804,192.70-5,346,914.60

Finding the Fourth Proportional to 5,869,461.80, 8,804,192.70 and 5,346,914.60

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Solution

The fourth proportional to 5,869,461.80, 8,804,192.70 and 5,346,914.60 is: 8,020,371.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,869,461.80 : 8,804,192.70 = 5,346,914.60 : x
  2. Step 2: Convert to fraction form
    5,869,461.80/8,804,192.70 = 5,346,914.60/x
  3. Step 3: Cross multiply
    5,869,461.80x = 8,804,192.70 × 5,346,914.60
  4. Step 4: Simplify right side
    5,869,461.80x = 47,075,266,488,843.41
  5. Step 5: Solve for x
    x = 47,075,266,488,843.41/5,869,461.80
  6. Step 6: Final answer
    x = 8,020,371.90

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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.