Home / 6,308,802.08-9,456,445.44-4,506,218.72

Finding the Fourth Proportional to 6,308,802.08, 9,456,445.44 and 4,506,218.72

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Solution

The fourth proportional to 6,308,802.08, 9,456,445.44 and 4,506,218.72 is: 6,754,501.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,308,802.08 : 9,456,445.44 = 4,506,218.72 : x
  2. Step 2: Convert to fraction form
    6,308,802.08/9,456,445.44 = 4,506,218.72/x
  3. Step 3: Cross multiply
    6,308,802.08x = 9,456,445.44 × 4,506,218.72
  4. Step 4: Simplify right side
    6,308,802.08x = 42,612,811,466,386.63
  5. Step 5: Solve for x
    x = 42,612,811,466,386.63/6,308,802.08
  6. Step 6: Final answer
    x = 6,754,501.24

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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.