Home / 4,804,613.34-7,205,437.01-1,393,151.40

Finding the Fourth Proportional to 4,804,613.34, 7,205,437.01 and 1,393,151.40

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Solution

The fourth proportional to 4,804,613.34, 7,205,437.01 and 1,393,151.40 is: 2,089,297.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,613.34 : 7,205,437.01 = 1,393,151.40 : x
  2. Step 2: Convert to fraction form
    4,804,613.34/7,205,437.01 = 1,393,151.40/x
  3. Step 3: Cross multiply
    4,804,613.34x = 7,205,437.01 × 1,393,151.40
  4. Step 4: Simplify right side
    4,804,613.34x = 10,038,264,658,093.31
  5. Step 5: Solve for x
    x = 10,038,264,658,093.31/4,804,613.34
  6. Step 6: Final answer
    x = 2,089,297.09

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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.