Home / 1,048,904.46-1,573,129.02-375,032.34

Finding the Fourth Proportional to 1,048,904.46, 1,573,129.02 and 375,032.34

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Solution

The fourth proportional to 1,048,904.46, 1,573,129.02 and 375,032.34 is: 562,467.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,904.46 : 1,573,129.02 = 375,032.34 : x
  2. Step 2: Convert to fraction form
    1,048,904.46/1,573,129.02 = 375,032.34/x
  3. Step 3: Cross multiply
    1,048,904.46x = 1,573,129.02 × 375,032.34
  4. Step 4: Simplify right side
    1,048,904.46x = 589,974,257,492.51
  5. Step 5: Solve for x
    x = 589,974,257,492.51/1,048,904.46
  6. Step 6: Final answer
    x = 562,467.11

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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.