Home / 6,009,913.71-9,014,804.01-1,460,966.85

Finding the Fourth Proportional to 6,009,913.71, 9,014,804.01 and 1,460,966.85

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Solution

The fourth proportional to 6,009,913.71, 9,014,804.01 and 1,460,966.85 is: 2,191,434.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009,913.71 : 9,014,804.01 = 1,460,966.85 : x
  2. Step 2: Convert to fraction form
    6,009,913.71/9,014,804.01 = 1,460,966.85/x
  3. Step 3: Cross multiply
    6,009,913.71x = 9,014,804.01 × 1,460,966.85
  4. Step 4: Simplify right side
    6,009,913.71x = 13,170,329,817,857.07
  5. Step 5: Solve for x
    x = 13,170,329,817,857.07/6,009,913.71
  6. Step 6: Final answer
    x = 2,191,434.10

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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.