Home / 623,026.60-934,632.06-249,041.32

Finding the Fourth Proportional to 623,026.60, 934,632.06 and 249,041.32

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Solution

The fourth proportional to 623,026.60, 934,632.06 and 249,041.32 is: 373,598.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,026.60 : 934,632.06 = 249,041.32 : x
  2. Step 2: Convert to fraction form
    623,026.60/934,632.06 = 249,041.32/x
  3. Step 3: Cross multiply
    623,026.60x = 934,632.06 × 249,041.32
  4. Step 4: Simplify right side
    623,026.60x = 232,762,001,936.72
  5. Step 5: Solve for x
    x = 232,762,001,936.72/623,026.60
  6. Step 6: Final answer
    x = 373,598.82

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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.