Home / 4,716,459.52-6,506,866.44-2,902,474.24

Finding the Fourth Proportional to 4,716,459.52, 6,506,866.44 and 2,902,474.24

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Solution

The fourth proportional to 4,716,459.52, 6,506,866.44 and 2,902,474.24 is: 4,004,277.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,459.52 : 6,506,866.44 = 2,902,474.24 : x
  2. Step 2: Convert to fraction form
    4,716,459.52/6,506,866.44 = 2,902,474.24/x
  3. Step 3: Cross multiply
    4,716,459.52x = 6,506,866.44 × 2,902,474.24
  4. Step 4: Simplify right side
    4,716,459.52x = 18,886,012,225,220.51
  5. Step 5: Solve for x
    x = 18,886,012,225,220.51/4,716,459.52
  6. Step 6: Final answer
    x = 4,004,277.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.