Home / 4,692,303.47-7,035,889.36-3,725,875.79

Finding the Fourth Proportional to 4,692,303.47, 7,035,889.36 and 3,725,875.79

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Solution

The fourth proportional to 4,692,303.47, 7,035,889.36 and 3,725,875.79 is: 5,586,776.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,692,303.47 : 7,035,889.36 = 3,725,875.79 : x
  2. Step 2: Convert to fraction form
    4,692,303.47/7,035,889.36 = 3,725,875.79/x
  3. Step 3: Cross multiply
    4,692,303.47x = 7,035,889.36 × 3,725,875.79
  4. Step 4: Simplify right side
    4,692,303.47x = 26,214,849,808,913.22
  5. Step 5: Solve for x
    x = 26,214,849,808,913.22/4,692,303.47
  6. Step 6: Final answer
    x = 5,586,776.30

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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.