Home / 4,075,957.01-6,113,795.37-1,043,349.13

Finding the Fourth Proportional to 4,075,957.01, 6,113,795.37 and 1,043,349.13

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Solution

The fourth proportional to 4,075,957.01, 6,113,795.37 and 1,043,349.13 is: 1,564,987.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075,957.01 : 6,113,795.37 = 1,043,349.13 : x
  2. Step 2: Convert to fraction form
    4,075,957.01/6,113,795.37 = 1,043,349.13/x
  3. Step 3: Cross multiply
    4,075,957.01x = 6,113,795.37 × 1,043,349.13
  4. Step 4: Simplify right side
    4,075,957.01x = 6,378,823,068,289.63
  5. Step 5: Solve for x
    x = 6,378,823,068,289.63/4,075,957.01
  6. Step 6: Final answer
    x = 1,564,987.82

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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.