Home / 4,574,027.52-6,312,046.08-2,509,071.36

Finding the Fourth Proportional to 4,574,027.52, 6,312,046.08 and 2,509,071.36

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Solution

The fourth proportional to 4,574,027.52, 6,312,046.08 and 2,509,071.36 is: 3,462,457.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,574,027.52 : 6,312,046.08 = 2,509,071.36 : x
  2. Step 2: Convert to fraction form
    4,574,027.52/6,312,046.08 = 2,509,071.36/x
  3. Step 3: Cross multiply
    4,574,027.52x = 6,312,046.08 × 2,509,071.36
  4. Step 4: Simplify right side
    4,574,027.52x = 15,837,374,042,328.27
  5. Step 5: Solve for x
    x = 15,837,374,042,328.27/4,574,027.52
  6. Step 6: Final answer
    x = 3,462,457.10

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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.