Home / 6,507,618.73-9,762,075.51-2,410,036.39

Finding the Fourth Proportional to 6,507,618.73, 9,762,075.51 and 2,410,036.39

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Solution

The fourth proportional to 6,507,618.73, 9,762,075.51 and 2,410,036.39 is: 3,615,294.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,507,618.73 : 9,762,075.51 = 2,410,036.39 : x
  2. Step 2: Convert to fraction form
    6,507,618.73/9,762,075.51 = 2,410,036.39/x
  3. Step 3: Cross multiply
    6,507,618.73x = 9,762,075.51 × 2,410,036.39
  4. Step 4: Simplify right side
    6,507,618.73x = 23,526,957,221,027.81
  5. Step 5: Solve for x
    x = 23,526,957,221,027.81/6,507,618.73
  6. Step 6: Final answer
    x = 3,615,294.35

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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.