Home / 7,592,511.54-10,477,665.69-4,154,752.98

Finding the Fourth Proportional to 7,592,511.54, 10,477,665.69 and 4,154,752.98

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Solution

The fourth proportional to 7,592,511.54, 10,477,665.69 and 4,154,752.98 is: 5,733,558.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592,511.54 : 10,477,665.69 = 4,154,752.98 : x
  2. Step 2: Convert to fraction form
    7,592,511.54/10,477,665.69 = 4,154,752.98/x
  3. Step 3: Cross multiply
    7,592,511.54x = 10,477,665.69 × 4,154,752.98
  4. Step 4: Simplify right side
    7,592,511.54x = 43,532,112,748,971.25
  5. Step 5: Solve for x
    x = 43,532,112,748,971.25/7,592,511.54
  6. Step 6: Final answer
    x = 5,733,558.98

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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.