Home / 4,972,005.60-7,421,567.64-4,606,848.96

Finding the Fourth Proportional to 4,972,005.60, 7,421,567.64 and 4,606,848.96

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Solution

The fourth proportional to 4,972,005.60, 7,421,567.64 and 4,606,848.96 is: 6,876,508.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,972,005.60 : 7,421,567.64 = 4,606,848.96 : x
  2. Step 2: Convert to fraction form
    4,972,005.60/7,421,567.64 = 4,606,848.96/x
  3. Step 3: Cross multiply
    4,972,005.60x = 7,421,567.64 × 4,606,848.96
  4. Step 4: Simplify right side
    4,972,005.60x = 34,190,041,163,903.65
  5. Step 5: Solve for x
    x = 34,190,041,163,903.65/4,972,005.60
  6. Step 6: Final answer
    x = 6,876,508.98

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.